CN1390116A - An external urinary catheter assembly - Google Patents
An external urinary catheter assembly Download PDFInfo
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- CN1390116A CN1390116A CN00815616A CN00815616A CN1390116A CN 1390116 A CN1390116 A CN 1390116A CN 00815616 A CN00815616 A CN 00815616A CN 00815616 A CN00815616 A CN 00815616A CN 1390116 A CN1390116 A CN 1390116A
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- Prior art keywords
- catheter assembly
- discharge tube
- external fixator
- inner member
- use location
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- 210000003953 foreskin Anatomy 0.000 claims abstract description 31
- 210000002700 urine Anatomy 0.000 claims abstract description 16
- 210000003899 penis Anatomy 0.000 claims abstract description 8
- 206010046543 Urinary incontinence Diseases 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 13
- 239000013536 elastomeric material Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 230000004323 axial length Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 208000002197 Ehlers-Danlos syndrome Diseases 0.000 claims description 2
- 239000012858 resilient material Substances 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 5
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- 238000000034 method Methods 0.000 description 3
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- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 2
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- 239000004814 polyurethane Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000037307 sensitive skin Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 206010037714 Quadriplegia Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 150000001875 compounds Chemical class 0.000 description 1
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- 230000007423 decrease Effects 0.000 description 1
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- 230000001419 dependent effect Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
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- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 1
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/451—Genital or anal receptacles
- A61F5/453—Genital or anal receptacles for collecting urine or other discharge from male member
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- Health & Medical Sciences (AREA)
- Reproductive Health (AREA)
- Epidemiology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
An external urinary catheter assembly for the relief of male urinary incontinence comprises an inner member (1), which is arrangeable, in use, under the foreskin (6) of a penis and has in its distal end a discharge conduit (5) for connection with a hose, and an outer holder member (8) for circumferential engagement, in use, with the external side of the foreskin (6). The outer holder member (8) is formed in a distal end with an opening (9) for the discharge conduit (5) of the inner member (1). Connection means (10) is provided to form a stretchable link between the outer holder member (8) and discharge conduit (5) and/or the inner member to maintain the circumferential engagement of the outer holder member (8) with the external side of the foreskin (6) under tensile load conditions acting on the discharge conduit (5), e.g. from the weight of a urine collection bag connected with the discharge conduit (5).
Description
Technical field
The present invention relates to a kind of external urinary catheter assembly that is used to alleviate male urinary incontinence, it comprises an inner member, and this inner member can be arranged in when the use location under the foreskin of penis, contacts with its coronal surface; One discharge tube, it links to each other with opening that the inner member far-end forms in partly, with in described use location basically with respect to the urethral orifice location, thereby provide one roughly axially towards the sealed urine flow passage of the outside extension of catheter assembly; And an external fixator element, this element is formed with the opening that is used for described discharge tube in distal portion, and can be arranged in respect to discharge tube on the described use location on the fixed basically axial location, engages with the foreskin outer circumference being used for.
Background technology
This male external urinary catheter assembly proposes with multiple different structure in the prior art.
Thereby, from GB-A-2 075 847, can know a kind of assembly, it comprises short relatively funnel-form collection urine (uridom) device, this device is directly placed to remain on the position under the foreskin against the coronal of penis.Around the discharge tube of this device, an outer protective body is fastened on the upside down position, so that engage with the outside of foreskin after applying urine collector, thereby by means of the position that inserts and puts of the foreskin between urine collector and the outer protective body this assembly is kept putting in place.
In use, the discharge tube of this urine collector is connected with hose element, and by hose element, the urine of discharge flows in the collecting bag.After discharging repeatedly, the weight of collecting bag becomes heavier, thereby draws load to be applied on the urine collector between foreskin and the coronal by flexible pipe and discharge tube.Because the outer protective body is connected with the integral body of urine collector, draw load also at least the part be transmitted on the jacket body and the inherent risk that exists whole assembly to drop from its use location.
GB-A-2 126 483 discloses another kind of structure, wherein, more safely fixation kit is to realize by the tubulose o urethral catheterization device that uses silicone rubber for example on the use location, this device is arranged on its extended line of the coronal outside, thereby, need foreskin very seriously to stretch so that tube is kept putting in place by layout adhesive tape or cover on the foreskin outside.Be that the tube very serious stretching of required foreskin that keeps putting in place is caused very large discomfort in use significantly.
In EP-B-0 706 355 and 0 706 356, a kind of external urinary catheter assembly is disclosed, wherein, more safely fixedly be user is brought the mode of very little discomfort on the use location, realize by means of short inside urethral catheterization element, this element designs with raising morphological stability form in its distal portion around discharge tube, so that more safely remain on position under the foreskin by the external fixator element of independent roughly bowl-type, this external fixator element centers on the discharge tube of Collecting duct element movably, thereby applying between position and the use location of taking off from catheter element in holder element part moved.
Yet, the use of independent external fixator element has some user to it seems inconvenience, separates fully between the holder element and catheter element because the removable layout of holder element on the discharge tube of inner catheter element can be easy to cause assembly to apply in the process.And this problem can be avoided or alleviation at least by the frictional fit between external fixator element and the discharge tube, this will make and take the holder element to use location required holder element with respect to the axial displacement of discharge tube difficulty more from applying the position, and cause inconvenience, especially for quadriplegia or other relatively poor user of motility.Reason for this reason, the assembly of one will have more captivation for these user.
In addition, need the stable frictional fit between external fixator element and the discharge tube to concern the holder element is remained axial restraint with respect to discharge tube in the use location.In the assembly practical application of this prior art, this requirement causes for example coming from the urine collecting bag that fills up that fill up or local, acting on and draw that whole assembly is tending towards from use location decline under the loading condition on the discharge tube, and this urine collecting bag links to each other with discharge tube by flexible pipe.
Summary of the invention
Therefore, the purpose of this invention is to provide a kind of catheter assembly, this kind catheter assembly is restricted to the defective in the overall technical architecture structure of having eliminated prior art.
According to the present invention, defined this male external urinary catheter assembly is characterised in that connecting device is arranged in described use location and externally forms a stretchable connection between holder element and the discharge tube or between discharge tube and the inner member, with in the described circumferential abutment that acts on drawing on the discharge tube still keep external fixator element and foreskin under the loading condition the outside.
By the described connecting device that forms the stretched connection between external stability element and the discharge tube is provided, even catheter assembly is being transmitted to drawing on the discharge tube and also keeps safely under the load putting in place by connecting hose element from urine collecting bag, this is owing under the situation that does not influence the position that is in stable engagement outside external fixator element and the foreskin, can allow the certain motion or the stretching of discharge tube.In fact, effect be on the inner member that discharge tube is connected and cause inner member to stretch a little or even the load of drawing of displacement can strengthen the fixed effect of external fixator element.
Favourable and preferred embodiment according to catheter assembly of the present invention is described in the dependent claims.
Description of drawings
Below, with reference to further explanation the present invention of schematic figures, wherein:
Fig. 1 and 2 is respectively the profile that is in first embodiment of the catheter assembly that applies position and use location;
Fig. 3 is the perspective view of the external fixator element among the embodiment of Fig. 1 and 2;
Figure 4 and 5 are respectively the profiles at second embodiment that applies position and use location;
Fig. 6 is the profile of the 3rd embodiment;
Fig. 7 is the part sectioned view of the 4th embodiment;
Fig. 8 is the part sectioned view of the 5th embodiment;
The embodiment of Fig. 8 that Fig. 9 shows in the use location; And
Figure 10 is the side view of the 6th embodiment.
The specific embodiment
Catheter assembly shown in Fig. 1 and 2 comprises inner member 1, and inner member is formed with opening 3 at distal portions 2, and opening is relative with the urethral orifice of the coronal of penis in use location shown in Figure 2.At opening 3 places, distal portions 2 connects in discharge tube 5, and by discharge tube, catheter can for example link to each other with hose element, and the urine of discharging from catheter element 1 can flow into the unshowned collecting bag by hose element.Thereby, a sealed urine flow passage is provided, with from the face of the inboard of the inner member 1 of urethral orifice along roughly axially extending to catheter assembly is outside.
As shown in Figure 2, inner member 1 forms and is positioned under the prepuce of penis 6 in use, contacts with coronal 4, and the axial length of the part of inner member contact coronal is shorter, for example 5 and 35mm between, thereby, in use, catheter element only covers its terminal part in the coronal maximum gauge outside, just in time is lower than coronal by sensitive skin band and foreskin 6 connections.
In distal portions 2, around discharge tube 5, catheter 1 can design by strengthening the shape stability mode, has for example shoulder part of the end face of general planar thereby form, thereby in use, catheter element 1 keeps its profile in by foreskin 6 joints and fixed part.
As shown in the figure, this enhanced shape stability can obtain by increasing the booster action that wall thickness was brought at far-end 2 in simple mode.
Structure is known from above-mentioned European patent is open shown in the inner catheter element 1, and in addition, strengthening shape stability can be obtained in disclosed any mode among the EP-B-0 706 355, and the disclosure is herein incorporated in order to reference.
Inner member 1 can be by any material of engaging with the sensitive skin of coronal 4 with sealing contact mannar of being suitable for.Suitable material comprises the thermoplastic elastomer, as SBS, SEBS or SIS chemical compound, polyethers, polyester, polyamide or polyurethane, and also can comprise thermoplastic material, as if latex, nitrile rubber, chloroprene rubber, SBS rubber, isoprene rubber, silicone rubber or the plasticizing PVC of polyurethane or curable elastomeric material.
For relative coronal 4 provides the sealing effectiveness of improvement, the inboard of catheter element 1 can be coated with skin affinity (skin-friendly) adhesive layer 7, as is used for the medical article of tactiosensible skin histology.
In an illustrated embodiment, discharge tube 5 and inner catheter element 1 forever are connected with on every side external fixator element 8 by connecting device, this holder element 8 has the opening 9 that is used for discharge tube 5, and this connecting device forms stretchable connection according to the present invention.As illustrated in fig. 1 and 2, connecting device can comprise short corrugated pipe shape element 10, and this element one end connects in discharge tube 5, and the other end is connected with the external fixator element 8 of opening 9 edges.
In the embodiment of Fig. 1 and Fig. 2, external fixator element 8 forms turnover roughly bowl-type element, and this element can the inversion from Fig. 1 apply the position by becoming the use location around its transitional region is askew to bellows element 10.
Holder element 8 can be made by any suitable resilient flexible, semi-rigid or rigid material, thermoplastic material that is used for inner member 1 as described above or curable elastomeric material, or it can be made for the form of the silk screen of textile material as gauze or non-textile material in addition.In order to improve and the engaging of the foreskin outside, the inside mating surface of external fixator element 8 can be coated with and be used for the such affine adhesive layer 11 of skin of inner member 1 as mentioned above.
This adhesive layer can be determined size by controlled viscosity, and/or apply with known various figures, with the control bonding force.
By utilizing adhesive layer, can be reduced to a part that only covers foreskin in the length of use location external stability element, so that improve and the relevant comfortableness of removal catheter assembly.
Providing of binding agent is optional, but can exempt, and this is owing to can obtain enough bed knifes by other devices, for example makes the external fixator element have certain length so that cover the whole outside of foreskin around coronal in the use location.
Find out as clear from Fig. 2, when for example by connect hose element come from collecting bag weight draw load to act on the discharge tube 2 time, it is outwards mobile from the use location of the outer side engagement of itself and foreskin 6 that stretched connections that is formed by bellow-shaped element 10 will act as prevention external fixator element 8.
Compare with the prior art constructions during above-mentioned European patent is open, the fixed effect of external fixator element obviously improves, thereby safety is increased.
After use, for the ease of taking off catheter assembly, the far-end of external fixator element 8 is formed with outstanding tablet 12, tablet 12 can act as handle, can handle this handle, take off external fixator element 8 on the direction of the upside down position of holder element initial application, retracting with the tablet 12 by will be outstanding.
If the external stability element is formed with tearing the zone or distinguishing 13 of weakening as shown in Figure 3, this feature of the present invention can further be improved, and this is torn, and district 13 is local at least extends to opening 9 from tablet 12.By handling tablet 12, external fixator element 8 will be torn, thereby takes off catheter assembly easily.
As further illustrating among Fig. 1, the inversion of external fixator element 8 applies the layout that the position can be used for fixing the applicator 14 of the rigidity of device element 8 inboards or semi-rigid material.
This annular applicator will be beneficial to inner member 1 effectively and apply in the process and coronal accurate location in contact at catheter assembly.
In the alternative embodiment shown in the Figure 4 and 5, inner member 1 ' with the inner member 1 shown in Fig. 1 and 2 be same structure and size, and external fixator element 15 is formed softish flexible collection urine (uridom) element, in the position that applies shown in Figure 4, this element present around catheter element 1 ' discharge tube 5 ' the situation of rolling.
Externally holder element 15 and discharge tube 5 ' between provide the connecting device that connects that can stretch to be designed to have the remote area 16 of the holder element 15 that reduces wall thickness in the present embodiment, but also comprise bellows element as illustrated in fig. 1 and 2.
Typically, holder element 15 will be made by elastomeric material, thermoplastic that this material is as described above or curable elastomer.In the embodiment of Fig. 1 and Fig. 2, the inside mating surface of holder element 15 is coated with the affine adhesive layer of skin 17 alternatively.
Equally, in the present embodiment, assisted at the projection tablet 18 that uses the removal of holder element 15 later on can act as handle by near-end formation with holder element 15.And in the embodiment in Fig. 1 and Fig. 2, holder element 15 can be formed with tearing the zone or distinguishing 19 of weakening, this zone 19 from tablet 18 local at least towards be used for discharge tube 5 ' opening 20 extend.
In addition, catheter assembly can comprise the independent rigidity or the semi-rigid ring shaped applicator element 21 of known configurations, and in the position of rolling that applies, this element 21 is arranged in contact with holder element 15.
In the embodiment shown in two, external fixator element 8 or 15 can be preferably and an element of inner member 1 or 1 ' and discharge tube 5 or 5 ' be formed integrally as, thus, can be as the manufacturing of the catheter assembly of one-piece apparatus by molded and simple realization.Yet holder element 8 or 15 also can pass through other traditional methods, is connected with discharge tube with inner member as welding, bonding etc.
In Fig. 6, show the improvement of the embodiment in the Figure 4 and 5, wherein, inner member 1 " and the embodiment among Fig. 1-2 and the 4-5 is a same structure; and external fixator element 22 forms an independent element, is not for good and all to link with inner member and discharge tube.At holder element 22 around being used for discharge tube 5 " the far-end of opening; this element is connected with annular retaining element 23; these annular retaining element 23 circumferential abutment discharge tubes 5 ", on the use location of catheter assembly, holder element 22 is remained on respect to discharge tube 5 " the position of axial restraint.
Holder element 22 shown in Figure 6 can form the softish flexible jacket body of an elastomeric material in addition shown in Figure 4 and 5, and is connected with retaining element 23 by the distal portions 22a that reduces wall thickness, and stretchable connection is provided.In addition, independent holder element can for example form semirigid bowl-type element, and this element is connected with retaining element by the bellows element shown in Fig. 1 and 2.
Can be movably disposed within discharge tube 5 by the retaining element 23 that elastomeric material is made " on; and engage with the latter by relatively compact frictional fit; thereby the position of guaranteeing to be in axial restraint at use location holder element; perhaps; discharge tube 5 " can form bossed circumferential rib 23a, their element 23 extruding that can be fixed, and the axial restraint position of guaranteeing retaining element, the axial restraint position of guaranteeing holder element 22 thus.
In the embodiment shown in fig. 7, inner member 24 is formed with the distal portions 26 of the reinforcement of relatively flat, and it is connected with discharge tube 27.In the use location, on the side of the coronal that will face penis, the lining 25 of a cutis elastica affinitive material is connected on the distal portions 26 of dimensionally stable.Inner member 24 and discharge tube 27 can form as one easily twoly becomes subelement, this element has soft resilient material (any material as described above) and joins reinforcement material formation in the distal portions 26 or that form distal portions, so that shape stability to be provided.
As shown in the figure, external fixator element 28 can be formed with the part 29 of the roughly skirt shape of semi-rigid elastomeric material, this part links to each other with ring-type element 31 on being fixed to discharge tube 27 by a plurality of isolated strip Connection Elements 30, and wherein, strip Connection Element 30 forms the connection that can stretch.
In the embodiment shown in Fig. 8 and 9 and shown in Figure 11 its improve, inner member 1 and the identical overall shape that has shown in Fig. 1-2 and the 4-6, the external fixator element is roughly piped standing part 33 by turning, the bowl-shaped portion 32 of resilient flexible, semi-rigid or rigid material and one and constitutes, wherein, bowl-shaped portion 32 has identical overall shape with the external fixator element shown in Fig. 1 and 2, and standing part 33 forms one with bowl-shaped portion 32, and covers discharge tube 5 on the suitable major part of discharge tube 5 length.Retaining element in Fig. 6, tubulose standing part 33 are movably disposed within on discharge tube 5 , and engage with the latter by relatively compact frictional fit.In addition, tubulose standing part 33 can be connected with discharge tube 5 by the weak relatively binding agent connection that for example is confined to one or more somes place.
As apparent among Fig. 9, the major part of tubulose standing part 33 and adjacent bowl-shaped portion 32 is made with the form that wall thickness increases, formed burr shape surface, thereby the free edge 35 to bowl-shaped portion 32 provides a plurality of petal areas 34, and the part 36 of bowl-shaped portion 32 between each petal area 34 has small wall thickness.In the embodiment shown in Fig. 8 and 9, local wall thickness reduces to provide stretchable elasticity to connect 37 in the transitional region between standing part 33 and bowl-shaped portion 32, have characteristic and the function roughly the same, thereby bowl-shaped portion 32 can be from upside down position shown in Figure 8 by snap-fastener action becoming position shown in Figure 9 with film hinge.
The good fixed effect of the relative foreskin that is provided by itself is provided the flower-like structure that bowl-shaped portion 32 has a petal area 34, and this effect can further improve on the use location with on the side that foreskin engages by being applied to each petal area 34 with adhesive coated 38.
In the embodiment shown in fig. 11, wherein tubulose standing part 33 is connected with discharge tube 5 by adhesive dot 52, stretchable connection alternately is formed between the standing part and discharge tube of interconnection at the wall part 54 that junction point 52 and distal portions 53 places of inner member 1 reduce by means of wall thickness, and wall thickness reduces to make wall part 54 owing to bowl-type element 32 breaks to the upset of use location.Wherein, bowl-type element 32 is because the combination of the squeezing effect of flower-like structure and adhesive coated 38 and fix the outside of foreskin very safely.
Shown in Fig. 8 and 11, bowl-shaped portion 32 can be assisted by using roughly the ring shaped applicator element 39 of U cross section to the upset of use location, and this applicator element has short relatively inner wall section 39a and the relative outer wall section 39b that grows.Thereby the pressure of appropriateness relatively that upset can put on by the direction along arrow 40 on the applicator 39 is achieved.
As further finding out from Fig. 8 and 11, this applicator structure also provides adhesive coated 38 protection, and this coating 38 faces outward at upside down position shown in Figure 8.
The removal of the external fixator element shown in Fig. 8,9 and 11 can be auxiliary by means of the linear weakened region 41 that the axial length by tubulose standing part 33 and bowl-shaped portion 32 on relative position radially is provided with.Each this weakened region links to each other with the bottom surface of the depression 42 that the free end of tubular fixed element 33 forms, thereby a pair of promptly flange 43 is provided.By catching these flanges 43, whole external fixator element will break along a weakened region 41 at least, and removes easily and the engaging of foreskin.
In the embodiment shown in fig. 10, external fixator element 44 and the identical global geometric shape that has shown in Fig. 8 and 9, but form with uniform less wall thickness by the less elastomeric material of rigidity.The bottom of one of a pair of depression 45 that is used to provide flange 47 promptly that forms in the tubulose standing part 46, blueline 48 by standing part 46 axial length and the part of the axial length of bowl-shaped portion 49 extend, thereby allow adjacent marginal area to separate a little.At the free end of bowl-shaped portion 49, it is adhesive coated 51 that chip component 50 is provided with in the inboard, guarantees to engage with foreskin at use location bowl-shaped portion 49 to connect by binding agent.
Claims (27)
1. an external urinary catheter assembly is used to alleviate male urinary incontinence, this assembly comprise an inner member (1,1 ', 1 ", 1 , 24), this inner member can be arranged in when the use location under the foreskin (6) of penis, contacts with its coronal surface; One discharge tube (5,5 ', 5 ", 5 , 27); it links to each other with opening (3) that inner member (1) far-end partly forms in (2); with in described use location basically with respect to the urethral orifice location, thereby provide one roughly axially on towards the sealed urine flow passage of the outside extension of catheter assembly; An and external fixator element (8,15,22,28,32-33,44), this element is formed with in distal portion and is used for described discharge tube (5,5 ') opening (9,20), and can be arranged on the fixed basically axial location with respect to discharge tube on the described use location, engage with foreskin (6) outer circumference being used for, it is characterized in that, connecting device is provided, with on described use location, externally the holder element (8,15,22,28,32-33,44) and discharge tube (5,5 ', 5 "; 5 ) or discharge tube (5; 5 '; 5 " 5 ) form stretchable connection (10 and between the inner member, 16,22a, 30,37), to act on discharge tube (5,5 ', drawing 5 "; 5 ; 27) also keeps external fixator element (8; 15; 22; 28 under the loading condition, 32-33,44) with the described circumferential abutment in the foreskin outside.
2. catheter assembly as claimed in claim 1 is characterized in that, inner member (1,1 ', 1 ", 1 ) described distal portions (2) be formed with stiffening device, so that enhanced shape stability to be provided.
3. catheter assembly as claimed in claim 2 is characterized in that, inner member (1,1 ', 1 ", 1 ) described end (2) form the shoulder part, so that the end face of general planar to be provided.
4. catheter assembly as claimed in claim 2, it is characterized in that, inner member (24) and discharge tube (27) form whole two subelement that becomes, and this pair becomes subelement by soft resilient material with add the reinforcement material formation that distal portions (26) was gone up or formed to distal portions (26) to.
5. as claim 2,3 or 4 described catheter assemblies, it is characterized in that described inner member (24) is formed with cutis elastica affinitive material lining (25), this lining when described use location towards the coronal of penis.
6. as each described catheter assembly in the above-mentioned claim, it is characterized in that skin affinity adhesive layer (7,17,38,51) is applied on the inside of inner member (1,1 ') and/or the combined outside surface and/or on the inner surface of external fixator element (32-33,44).
7. as each described catheter assembly in the above-mentioned claim, it is characterized in that, described connecting device comprises roughly bellow-shaped element (10), one end of this element links to each other with external fixator element (8) in described distal portion office, and the other end is arranged on the fixed position with respect to discharge tube (5) in described use location.
8. as each described catheter assembly in the claim 1 to 6, it is characterized in that external fixator element (15,22) forms the jacket body of elastomeric material, and described connecting device comprises the described distal portions that strengthens tensility (16,22a).
9. each described catheter assembly as in the above-mentioned claim is characterized in that, external fixator element (8,15,28), inner member (1,1 ', 24) and discharge tube (5,5 ') are connected to each other.
10. as each described catheter assembly in the above-mentioned claim, it is characterized in that, external fixator element (22,32-33,44) and inner member (1 ", 1 ) and discharge tube (5 ", 5 ) separate, and the fixture (23,33,46) of (5 ", 5 ) remains on the described axial restraint position to be engaged discharge tube by circumferencial direction in the use location.
11. catheter assembly as claimed in claim 10 is characterized in that, described fixture (23,33,46) by relatively compact frictional fit in conjunction with discharge tube (5 ", 5 ).
12. catheter assembly as claimed in claim 10, it is characterized in that, (5 ") form bossed circumferential rib (23a) to discharge tube, are used for fixing described fixture (23), and external fixator element (22) is in the position of axial restraint on the discharge tube thus.
13. as each described catheter assembly in the above-mentioned claim, it is characterized in that external fixator element (15,22) forms rolls element, this element can be opened towards its use location that engages with the foreskin outside.
14. as each described catheter assembly in the claim 1 to 10, it is characterized in that, external fixator element (8,22,28,32-33) comprises elastic semi-rigid bowl-type device, this device can overturn applying between the position of use location and upset, inner member (1,1 ", 1 , 24) is applied to the use location or removes from the use location being used for.
15., it is characterized in that described bowl-type device forms external fixator element (8,28) as claim 9 and 14 described catheter assemblies.
16. catheter assembly as claimed in claim 15 is characterized in that, external fixator element (28) is formed with the part of approximate skirt shape, and this part is connected on the discharge tube (27) by ring-type element (31).
17. as each described catheter assembly in claim 10 to 12 and the claim 14, it is characterized in that, the external fixator element is made of the standing part (33) of bowl-shaped portion (32) and generally tubular, the two forms as one, and centers on discharge tube (5 ) on the suitable major part of discharge tube length.
18. catheter assembly as claimed in claim 17 is characterized in that, described stretchable connection (37) reduces wall thickness by the transition region part between described standing part (33) and described bowl-shaped portion (32) and realizes.
19. as claim 17 or 18 described catheter assemblies, it is characterized in that, the major part of described bowl-shaped portion (32) is formed by increased wall thickness, and this wall thickness increases provides burr shape surface, provides by little wall thickness part (36) separated a plurality of petal areas (34).
20., it is characterized in that linear weakened region (41) is arranged on radially relative position by the axial length of described standing part (33) and described length bowl-shaped portion (32) as claim 17,18 or 19 described catheter assemblies.
21. catheter assembly as claimed in claim 20 is characterized in that, each described weakened region (41) is connected with depression (42) in being formed on described standing part (33), so that a pair of promptly flange (43) to be provided.
22. as claim 17 or 18 described catheter assemblies, it is characterized in that, blueline (48) forms by the part of the length of the axial length of described standing part (46) and described bowl-shaped portion (49) and extends, to allow adjacent marginal area to separate a little, and, the chip component (50) that has adhesive coated (51) on the inboard is arranged on the bowl-shaped portion (49), by pasting the shape connection external fixator element (44) is fixed on the foreskin.
23. as each described catheter assembly in the above-mentioned claim, it is characterized in that, under supply status, this assembly comprises an applicator element (14,21,39) that links to each other with external fixator element (8,15,32-33), with auxiliary inner member (1,1 ', 1 ) is positioned on its use location.
24. as claim 13 or 14 and claim 23 in each described catheter assembly, it is characterized in that, applicator element (14,21,39) is independent ring-type element, and it fixedly is in and rolls or upside down position by external fixator element (8,15,32-33).
25. catheter assembly as claimed in claim 24 is characterized in that, applicator element (39) has the roughly cross section of U-shaped, and so that an outer wall (39b) to be provided, this outer wall provides protection to adhesive coated (38) on the described bowl-type device (32).
26. as each described catheter assembly in the claim 1 to 14, it is characterized in that, external fixator element (8,15,32-33) forms bossed tablet or flange component (12,18,43), and it act as and is used for handle that external fixator element (8,15,32-33) is removed from its use location.
27. catheter assembly as claimed in claim 26 is characterized in that, the chip component of described projection (12,18) connect weaken tear zone (13,19), this is torn the zone and extends by at least a portion of external fixator element (8,15).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA199901637 | 1999-11-12 | ||
| DKPA199901637 | 1999-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1390116A true CN1390116A (en) | 2003-01-08 |
Family
ID=8106773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00815616A Pending CN1390116A (en) | 1999-11-12 | 2000-11-13 | An external urinary catheter assembly |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1227775A1 (en) |
| JP (1) | JP2003513753A (en) |
| CN (1) | CN1390116A (en) |
| AU (1) | AU1269901A (en) |
| CA (1) | CA2390429A1 (en) |
| HU (1) | HUP0203932A2 (en) |
| WO (1) | WO2001035877A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104812339A (en) * | 2012-11-20 | 2015-07-29 | C·R·巴德股份有限公司 | Sheath for securing urinary catheter |
| CN108168958A (en) * | 2017-12-26 | 2018-06-15 | 青岛农业大学 | A kind of method for collecting Xylem sap |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6524249B2 (en) * | 2015-05-12 | 2019-06-05 | ス、ジュン−リャンＳＵ， Ｊｉｕｎ−ｌｉａｎｇ | Kit for shaping subject's foreskin, and measurement device |
| WO2021105739A1 (en) * | 2019-11-25 | 2021-06-03 | Blau Axel W F | Skin-tube clamping device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO146013C (en) | 1980-05-13 | 1982-07-14 | Ken Heimreid | URINE LEAD DEVICE |
| GB2126483A (en) | 1982-09-14 | 1984-03-28 | William Ralph Coleman Ivens | A penial urine ducting device |
| US4589874A (en) * | 1985-03-21 | 1986-05-20 | Hollister Incorporated | External male catheter and applicator collar therefor |
| US5263947A (en) * | 1991-08-20 | 1993-11-23 | Bioderm, Inc. | External incontinence device |
| DK79493A (en) | 1993-07-02 | 1995-01-03 | Coloplast As | External urinary catheter |
| DK79393A (en) | 1993-07-02 | 1995-01-03 | Coloplast As | Improved external urinary catheter |
-
2000
- 2000-11-13 CN CN00815616A patent/CN1390116A/en active Pending
- 2000-11-13 JP JP2001537673A patent/JP2003513753A/en not_active Withdrawn
- 2000-11-13 EP EP00974354A patent/EP1227775A1/en not_active Withdrawn
- 2000-11-13 AU AU12699/01A patent/AU1269901A/en not_active Abandoned
- 2000-11-13 WO PCT/DK2000/000629 patent/WO2001035877A1/en not_active Application Discontinuation
- 2000-11-13 CA CA002390429A patent/CA2390429A1/en not_active Abandoned
- 2000-11-13 HU HU0203932A patent/HUP0203932A2/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104812339A (en) * | 2012-11-20 | 2015-07-29 | C·R·巴德股份有限公司 | Sheath for securing urinary catheter |
| CN104812339B (en) * | 2012-11-20 | 2018-04-10 | C·R·巴德股份有限公司 | Catheter fixed sheath |
| CN108168958A (en) * | 2017-12-26 | 2018-06-15 | 青岛农业大学 | A kind of method for collecting Xylem sap |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2390429A1 (en) | 2001-05-25 |
| JP2003513753A (en) | 2003-04-15 |
| EP1227775A1 (en) | 2002-08-07 |
| WO2001035877A1 (en) | 2001-05-25 |
| AU1269901A (en) | 2001-05-30 |
| HUP0203932A2 (en) | 2003-03-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |