CN106038028A - Fixation apparatus applicable to fracture or radiotherapy - Google Patents
Fixation apparatus applicable to fracture or radiotherapy Download PDFInfo
- Publication number
- CN106038028A CN106038028A CN201610330099.0A CN201610330099A CN106038028A CN 106038028 A CN106038028 A CN 106038028A CN 201610330099 A CN201610330099 A CN 201610330099A CN 106038028 A CN106038028 A CN 106038028A
- Authority
- CN
- China
- Prior art keywords
- fracture
- heating
- bone external
- external fixer
- fixed plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0203—Cataplasms, poultices or compresses, characterised by their contents; Bags therefor
- A61F2007/0204—Cataplasms, poultices or compresses, characterised by their contents; Bags therefor containing clay, mud, fango, sand, kaolin clay, volcanic or other inorganic granular solids
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0203—Cataplasms, poultices or compresses, characterised by their contents; Bags therefor
- A61F2007/022—Bags therefor
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0295—Compresses or poultices for effecting heating or cooling for heating or cooling or use at more than one temperature
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention discloses a fixation apparatus applicable to fracture or radiotherapy, and provides an external fixation apparatus for department of orthopedics. According to the fixation apparatus, a fixing plate and a heating device are skilfully combined; and when the fixation apparatus is used, heating liquid is added, a transient temperature in a heating box can reach 100 DEG C or above, so that the fixation plate can be completely softened within 2-4min, and the softened fixation plate can be shaped and fixed on a part which is to be fixed for the fracture or the radiotherapy. Doctors, making use of the external fixation apparatus for the department of orthopedics, are not limited by field conditions, especially for outpatient or emergency. The external fixation apparatus for the department of orthopedics can overcome shortcomings of an existing external fixation material which is inconvenient to use. The external fixation apparatus is applicable to orthopedic emergency of field troops in the field as well as emergency of fracture in natural disasters such as earthquake and the like.
Description
Technical field
The present invention relates to medical field external fixation of fracture and radiotherapy Postural immobilization, be a kind of to can be used for fracture or the consolidating of radiotherapy
Determine system, belong to field of medicaments.
Background technology
Extenal fixation is for external a kind of fixing means after finger injury.The most conventional external fixation has: clamping plate are solid
Fixed, plaster fixing, traction are fixed and external fixator is fixing etc..In terms of external fixation system, what current clinical practice was most is stone
Cream is fixing and Macromolecular splint is fixed, and the most normal with polyurethane bandage and polyurethane glass fibre clamping plate in Macromolecular splint
See.Along with the research of shape-memory material is goed deep into, the up-to-date outer stationary plates that a kind of low temperature thermoplastic plate occurs again on market.More than solid
Determine plate, on using, each there is respective feature, but each also have the biggest defect: during plaster fixing, because of heavier, increase wound
The burden of limb, after fixation can not plastotype again, and patient can not have a bath and wear the clothes, and quality of life declines.Particularly folding removes
Time need professional tool.Polyurethane bandage or clamping plate need to wash with water before moulding, and the rapidest moulding fixing, the shortcoming of its maximum is also
Be fixing after can not be the most moulding, so after hindering limb detumescence, fixed position is the most identical, does not has fixation.It and
Gypsum Fibrosum is the same, needs professional tool when removing.The low temperature thermoplastic plate commercially used at present needs before use with hot water or special
Door makes electrical heating case and heats a few minutes, and plate to be fixed is fixed after softening.If use hot water heating, but in outpatient service section office
In, particularly emergency treatment, is not standing hot water, and needs applicable container when heating, so this kind of situation application value is not
Greatly.And with the special electrical heating case made heating, be to close under normal circumstances, the most just can open, this situation liter
Temperature needs a process, and the time so waited can be longer, if opened for a long time, in section office, sufferer encounters electrical heating case,
Can be burned, so the meaning used is the biggest.
Summary of the invention
It is an object of the invention to provide bone external fixer easy to use.Doctor is using this orthopaedics extenal fixation
Can not be limited by site condition during device, especially for some basic hospitals and field emergency.Through clinic trial, from trouble
Person resets to wrapping and completes, and the time of needs is about at 3～5 minutes.And the fixed plate in external fixer has following spy
Point: the most simple to operate rapidly；2. little to patient's local interference, operation wound is little, little otch not even otch；3. it is easy at observation
Reason wound and suffering limb, do not disturb fracture to fix more change dressings, skin-grafting, bone grafting, lavation etc.；4. can be the most moulding；The easiest
In dismounting.The softening temperature of fixed plate is more than 60 DEG C less than 75 DEG C, and in heating box in use, transient temperature is up to 100 DEG C of left sides
The right side, at this moment, fixed plate can soften in 1 minute, and takes out fixed plate, and measuring its surface temperature is 37～40 DEG C.
The present invention provides bone external fixer, and this device is wrapped and adds hydrothermal solution formed by fixed plate, heating box, heating.
Bone external fixer as previously mentioned, it is characterized by fixed plate temperature more than 60 DEG C less than 75 DEG C time just can be soft
Change.
Bone external fixer as previously mentioned, it is characterized by fixed plate the selection of material be ABS, urethane crosslinks polyethylene,
PCL, PVA, PE and PVC copolymer, PP Yu PE copolymer.
Bone external fixer as previously mentioned, it is characterized by generate heat bag can be divided into two kinds: one be with oxygen in air
Reaction heating；One is to react heat release with water.
Bone external fixer as previously mentioned, is characterized by that heating bag is with aluminum, magnesium, ferrum, quick lime, quartz sand, sodium chloride
Therein with anhydrous potassium chloride one or more for mainly generating heat composition.
Bone external fixer as previously mentioned, is characterized by that adding hydrothermal solution is alkali liquor.
Bone external fixer as previously mentioned, is characterized by add the alkali liquor sodium hydroxide of hydrothermal solution, potassium hydroxide, bicarbonate
The aqueous solution of one or more in sodium, sodium carbonate.
Bone external fixer as previously mentioned, is characterized by use, when adding hydrothermal solution, and transient temperature in heating box
Up to 100 DEG C or more than 100 DEG C.
Bone external fixer as previously mentioned, is characterized by after addition adds hydrothermal solution, fixed plate can be complete 2～4 minutes
Soften.
Bone external fixer as previously mentioned, is characterized by this external fixer extenal fixation for orthopaedics bone injury.
Bone external fixer as previously mentioned, is characterized by that this external fixer is more suitable for Orthopeadic Surgery outpatient service, emergency treatment.
Bone external fixer as previously mentioned, is characterized by that this external fixer is particularly well-suited to field army's field orthopaedics
First aid and the first aid such as natural disaster fracture such as earthquakes.
Bone external fixer as previously mentioned, is characterized by that this external fixer can be also used for radiotherapy Postural immobilization.
The invention provides bone external fixer.It is awkward that this thermoplastic fixed plate can solve existing external fixation system
Shortcoming.
Accompanying drawing explanation
Fig. 1 bone external fixer structural representation
The following is and combine figure the application specific embodiments is described further
Detailed description of the invention
The preparation of heating bag:
Embodiment 1 takes aluminum 1～1.5 parts, ferrum 3～5 parts, quartz sand 2～3 parts, sodium chloride 0.5～1 part are sufficiently mixed, dress
Non-woven bag.
Embodiment 2 takes magnesium 0.5～1.5 parts, ferrum 3～4 parts, quartz sand 1～2 parts, sodium chloride 0.5～1 part are sufficiently mixed,
Dress non-woven bag.
Embodiment 3 takes aluminum 1～1.5 parts, ferrum 3～5 parts, quartz sand 2～3 parts, anhydrous potassium chloride 1～1.5 parts are the most mixed
Close, fill non-woven bag
Embodiment 4 takes magnesium 0.5～1.5 parts, ferrum 3～4 parts, quartz sand 1～2 parts, anhydrous potassium chloride 1.5～2 parts are the most mixed
Close, fill non-woven bag.
Embodiment 5 takes magnesium 0.5～1 part, aluminum 0.5～1 part, ferrum 1～2 parts, quartz sand 2～3 parts, sodium chloride 0.5～1 part
It is sufficiently mixed, fills non-woven bag.
Embodiment 6 preparing quick lime 0.5～1 part, aluminum 0.5～1 part, ferrum 2～3 parts, anhydrous potassium chloride 2～3 parts, sodium chloride
0.5～1 part is sufficiently mixed, and fills non-woven bag.
Add the preparation of hydrothermal solution:
Embodiment 7 takes sodium hydroxide 0.1～0.5 part, sodium bicarbonate 0.5～1 part, joins in 50 parts of water, is sufficiently mixed
Make it be completely dissolved, be sub-packed in plastic bottle.
Embodiment 8 takes potassium hydroxide 0.1～0.5 part, sodium carbonate 0.5～1 part, joins in 50 parts of water, is sufficiently mixed and makes
It is completely dissolved, and is sub-packed in plastic bottle.
Embodiment 9 take alkali liquor sodium hydroxide 0.5～1 part join in 50 parts of water, be sufficiently mixed and make it be completely dissolved, point
It is loaded in plastic bottle.
Embodiment 10 take alkali liquor potassium hydroxide 1～1.5 parts join in 50 parts of water, be sufficiently mixed and make it be completely dissolved, point
It is loaded in plastic bottle.
Use at orthopaedics
Embodiment 11 clinical practice:
1 clinical data
This group accepts extremity fracture 128 example patient altogether for medical treatment, and wherein thumb is fractured 12 examples, and forefinger is fractured 29 examples, fourth finger fracture 19
Example, ulnar fracture 9 example, fracture of radius 12 example, forearm fracture 9 example, fracture of tibia 12 example, fracture of tibia and fibula 26 example.Wherein man
93 examples, female 35 example；The oldest 72 years old, minimum 4 years old, average 36 years old.Open fracture 41 example, closed fracture 87 example.
2 treatments
" nine dimensions " that the prosperous rich reform Materials Technology Ltd. in Nanjing used produces.Hydrothermal solution will be added join from liquid filling hole
In heating box, begin to warm up within half a minute, in heating about 2～3 minutes, sheet material deliquescing, take out fixed plate and enter at fracture site
After row plastotype, about 5min, sheet material is fixed-type, fixes with binder, periodic review.Functional position need to be changed when fixing, sheet material can be taken
Under, place deliquescing in hot water, retighten plastotype according to required function position.After union of fracture, solid lower plate is taken off.
3 therapeutic outcomes
4 weeks callus formation person 75 examples of this group patient, 6 weeks callus formation person 41 examples, more than 6 weeks callus formation person 12 examples.6
All union of fracture person 33 examples, 8 weeks union of fracture person 75 examples, more than 10 weeks union of fracture 20 examples.Accepted for medical treatment fracture patient is all fully recovered.
After 1 year, follow-up rate is 67%, and functional rehabilitation is the most normal.
Above-described embodiment limits the present invention, the skill that all forms taking equivalent or equivalence are formed the most in any form
Within art scheme all falls within protection scope of the present invention.
Claims (13)
1. a bone external fixer is wrapped and adds hydrothermal solution formed by fixed plate, heating box, heating.
The most according to claim 1 fixed plate temperature more than 60 DEG C less than 75 DEG C time just can soften.
The most according to claim 1 fixed plate the selection of material be ABS, urethane crosslinks polyethylene, PCL, PVA, PE and PVC altogether
Polymers, PP Yu PE copolymer.
The most according to claim 1, heating bag can be divided into two kinds: one is to react heating with oxygen in air；One be with
Water reacts heat release.
The most according to claim 3, heating bag is with aluminum, magnesium, ferrum, quick lime, quartz sand, sodium chloride and anhydrous potassium chloride wherein
One or more for mainly generating heat composition.
The most according to claim 1, add hydrothermal solution is alkali liquor.
During the most according to claim 5, alkali liquor is sodium hydroxide, potassium hydroxide, sodium bicarbonate, sodium carbonate one or more
Aqueous solution.
Bone external fixer the most according to claim 1, in use, when adding hydrothermal solution, transient temperature in heating box
Up to 100 DEG C or more than 100 DEG C.
The most according to claim 1, bone external fixer, after addition adds hydrothermal solution 2～4 minutes, fixed plate can be the softest
Change.
The most according to claim 1, bone external fixer is for the extenal fixation of orthopaedics bone injury.
11. bone external fixers according to claim 1, it is adaptable to Orthopeadic Surgery outpatient service, emergency treatment.
12. bone external fixers according to claim 1, are particularly well-suited to field army's field orthopaedics first aid and such as earthquake
First aid etc. natural disaster fracture.
13. according to claim 1 bone external fixer can be also used for radiotherapy Postural immobilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330099.0A CN106038028A (en) | 2016-05-13 | 2016-05-13 | Fixation apparatus applicable to fracture or radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330099.0A CN106038028A (en) | 2016-05-13 | 2016-05-13 | Fixation apparatus applicable to fracture or radiotherapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106038028A true CN106038028A (en) | 2016-10-26 |
Family
ID=57176329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610330099.0A Pending CN106038028A (en) | 2016-05-13 | 2016-05-13 | Fixation apparatus applicable to fracture or radiotherapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106038028A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107496944A (en) * | 2017-08-29 | 2017-12-22 | 章麒 | A kind of outdoor disinfect box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5591121A (en) * | 1995-02-09 | 1997-01-07 | Cantrell; Mary A. | Limb splint and restraint |
| CN201399024Y (en) * | 2009-02-26 | 2010-02-10 | 向谷兮 | Chest protecting plate |
| CN201399025Y (en) * | 2009-04-01 | 2010-02-10 | 邯郸钢铁股份有限公司 | Finger shaping elastic glove |
| CN103040550A (en) * | 2013-01-24 | 2013-04-17 | 张兴平 | Medical self-adaptive pre-shaped clamping plate device |
| CN104203167A (en) * | 2011-12-23 | 2014-12-10 | 奥菲特工业公司 | Method for manufacturing a polymer sheet for use as an immobilization element |
| CN104739558A (en) * | 2009-02-24 | 2015-07-01 | 伊克索斯有限责任公司 | An orthopedic surgery product and a manufacturing method thereof |
-
2016
- 2016-05-13 CN CN201610330099.0A patent/CN106038028A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5591121A (en) * | 1995-02-09 | 1997-01-07 | Cantrell; Mary A. | Limb splint and restraint |
| CN104739558A (en) * | 2009-02-24 | 2015-07-01 | 伊克索斯有限责任公司 | An orthopedic surgery product and a manufacturing method thereof |
| CN201399024Y (en) * | 2009-02-26 | 2010-02-10 | 向谷兮 | Chest protecting plate |
| CN201399025Y (en) * | 2009-04-01 | 2010-02-10 | 邯郸钢铁股份有限公司 | Finger shaping elastic glove |
| CN104203167A (en) * | 2011-12-23 | 2014-12-10 | 奥菲特工业公司 | Method for manufacturing a polymer sheet for use as an immobilization element |
| CN103040550A (en) * | 2013-01-24 | 2013-04-17 | 张兴平 | Medical self-adaptive pre-shaped clamping plate device |
Non-Patent Citations (1)
| Title |
|---|
| 高晶: "《UV上光工艺技术200问》", 31 January 2011, 印刷工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107496944A (en) * | 2017-08-29 | 2017-12-22 | 章麒 | A kind of outdoor disinfect box |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |