CN109620309A - A kind of Medical orthopedic sampling trepan - Google Patents
A kind of Medical orthopedic sampling trepan Download PDFInfo
- Publication number
- CN109620309A CN109620309A CN201910112168.4A CN201910112168A CN109620309A CN 109620309 A CN109620309 A CN 109620309A CN 201910112168 A CN201910112168 A CN 201910112168A CN 109620309 A CN109620309 A CN 109620309A
- Authority
- CN
- China
- Prior art keywords
- trepan
- ontology
- sampling
- support plate
- samples
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/025—Pointed or sharp biopsy instruments for taking bone, bone marrow or cartilage samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1695—Trepans or craniotomes, i.e. specially adapted for drilling thin bones such as the skull
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1235—Arms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurosurgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Rheumatology (AREA)
- Dentistry (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to the field of medical instrument technology, and in particular to a kind of Medical orthopedic sampling trepan；Including sampling trepan ontology and its mounting rack；Sampling trepan ontology be hollow structure, and its top be fixed with ring-shaped handle, bottom is circumferentially with sawtooth, upper left quarter be equipped with conduit；The free end of conduit is equipped with hollow rubber ball, and the upper right quarter of sampling trepan ontology offers air hole；Mounting rack includes bottom plate and the c-type support plate for being crossed on its left and right ends；The top of c-type support plate is fixed with sleeve；The four limbs of patient can be effectively fixed in the present invention by curved support plate and being used cooperatively for restraining, guarantee takes being normally carried out for bone；Hollow rubber ball and conduit are used cooperatively, and the bone samples " driving out of " that can will be attached in sampling trepan inner body wall come out bone samples successfully with drill bit, increase the convenience and efficiency for taking bone, also reduce the probability for taking bone failure.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of Medical orthopedic sampling trepan.
Background technique
Orthopaedics is one of most common department of various big hospital, is the profession or subject of medicine, specializes in skeletal muscle
Dissection, physiology and the pathology of meat system, kept with drug, operation and physical method and develop the normal morphology of this system with
Function, and treat the sick and wounded of this system.With the change in epoch and society, injury of orthopaedics department spectrum has apparent variation, example
Such as, the diseases such as tuberculous osteoarthropathy, osteomyelitis, infantile paralysis significantly reduce, and wound caused by traffic accident increased significantly.Orthopaedics
The variation of sick and wounded spectrum, this just needs orthopaedics to grow with each passing hour.
Currently, osteology has very big progress in terms of diagnosis, treatment.The foundation and development of hand surgery, make hand injury
Diagnosis Technique popularized and improved rapidly；The extensive development of microsurgery makes more toes dissociate Hand Reconstruction, nerve tract
It coincide and loosens, identical between the parteriole of 0.2mm has no longer been mythical；Scoliosis, cervical spondylosis are treated using new art formula
And the diseases such as cervical spinal stenosis all achieve preferable osteology effect；To the various effective art formulas that arthritic takes, make
The patient for obtaining bed for many years stands up from newly；Comprehensive control has been developed to from single amputation to the treatment of malignant bone tumor
It treats, improves the cure rate and survival rate of operation；The clinical application of knee arthroscope not only solves examining for some difficult arthropathies
It is disconnected, and realize diagnosis and the synchronous progress for the treatment of.
For the pathologic feature of clear bone lesion, needs to drill through sclerotin using trepan to the case of difficult diagnosis and carry out disease
Reason checks.Existing trepan is mostly T-shaped structure, causes diaphysis suitable since bit face is smooth during taking bone
Sharp ground comes out with drill bit, causes the result for taking bone failure.It, may be because furthermore trepan cannot be fixed during bone by taking
The shaking of trepan and make the difficulty for taking bone increase even take bone to fail.In addition, it cannot be to the four of patient when carrying out taking bone
Limb is fixed well, also will lead to the failure for taking bone to a certain extent.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of Medical orthopedics to sample trepan, for solving background technique
Itd is proposed the technical issues of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of Medical orthopedic sampling trepan, including sampling trepan ontology and its mounting rack；During the sampling trepan ontology is
Hollow structure, and its top be fixed with ring-shaped handle, bottom is circumferentially with sawtooth, upper left quarter be equipped with conduit；The conduit from
Hollow rubber ball is equipped with by end, the upper right quarter of the sampling trepan ontology offers air hole；The mounting rack includes bottom plate
With the c-type support plate for being crossed on its left and right ends；The top of the c-type support plate is fixed with sleeve, the sampling trepan
Ontology is connect with bush whorl, and the bottom plate is connected by spring with the curved support plate being located at right above it, the arc
The middle part in support plate rear and front end face is fixed with otic placode, and the upper surface of the otic placode is equipped with medical binding belt, the arc
The upper surface of support plate, which is glued, cushion.
Closer, the top of the sampling trepan body outer wall offers threaded line, sets on the inner wall of the sleeve
There is the internal screw thread with threaded line to cooperation.
Closer, two free ends of the medical binding belt are connected by velcro, and the Medical binding
Band is glued to the upper surface of otic placode.
Closer, the bottom of the bottom plate, which is glued, non-slip mat.
Closer, circular through hole, the aperture of the circular through hole are offered in the middle part of the c-type upper end face of support plate
Equal to the diameter that the internal diameter of sleeve is also equal to sampling trepan ontology.
Closer, the middle part of the sampling trepan ontology longitudinally offers convex cavity, the conduit, air hole with
The convex cavity is connected.
Closer, the length value of the sampling trepan ontology be equal to the cushion and c-type lower end face of support plate away from
From 1.5 times.
Closer, the material of the cushion is medical silica-gel.
(3) beneficial effect
The four limbs of patient can be effectively fixed in the present invention by curved support plate and being used cooperatively for restraining,
Guarantee takes being normally carried out for bone.Moreover, the use of spring can play certain buffer function, to mitigate sampling trepan ontology pair
The damage of bone.Furthermore it by being used cooperatively for hollow rubber ball and conduit, can will be attached in sampling trepan inner body wall
Bone samples " are driven out of ", come out bone samples successfully with drill bit, increase the convenience and efficiency for taking bone, also reduce and take bone
The probability of failure.In addition, the use of sleeve can play certain fixed function to sampling trepan ontology, reduce because sampling trepan sheet
The shaking of body and cause the difficulty for taking bone increase even take bone failure probability, guarantee take going on smoothly for bone.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the schematic perspective view of mounting rack in the present invention；
Fig. 3 is the schematic perspective view that trepan ontology is sampled in the present invention；
Fig. 4 is the longitudinal profile that trepan ontology is sampled in the present invention.
Label in figure respectively represents:
It is ventilative that 1- samples trepan ontology, 2- mounting rack, 3- ring-shaped handle, 4- sawtooth, 5- conduit, 6- hollow rubber ball, 7-
Hole, 8- bottom plate, 9-C type support plate, 10- sleeve, 11- spring, 12- curved support plate, 13- otic placode, 14- medical binding belt, 15-
Cushion, 16- non-slip mat, 17- convex cavity.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of Medical orthopedic sampling trepan, including sampling trepan ontology 1 and its mounting rack 2；The sampling trepan ontology 1 is
Hollow structure, and its top be fixed with ring-shaped handle 3, bottom is circumferentially with sawtooth 4, upper left quarter be equipped with conduit 5；The conduit
5 free end is equipped with hollow rubber ball 6, and the upper right quarter of the sampling trepan ontology 1 offers air hole 7；The mounting rack 2
Including bottom plate 8 and the c-type support plate 9 for being crossed on its left and right ends；The top of the c-type support plate 9 is fixed with sleeve 10,
The sampling trepan ontology 1 is threadedly coupled with sleeve 10, and the bottom plate 8 passes through spring 11 and the curved support right above it
Plate 12 is connected, and the middle part in the 12 rear and front end face of curved support plate is fixed with otic placode 13, the upper end of the otic placode 13
Face is equipped with medical binding belt 14, and the upper surface of the curved support plate 12, which is glued, cushion 15.
Specifically, the top of sampling 1 outer wall of trepan ontology offers threaded line, and the inner wall of the sleeve 10 is equipped with
With threaded line to the internal screw thread of cooperation；Two free ends of the medical binding belt 14 are connected by velcro, and the doctor
The upper surface of otic placode 13 is glued to restraining 14；The bottom of the bottom plate 8, which is glued, non-slip mat 16；In the c-type support plate 9
Circular through hole is offered in the middle part of end face, the internal diameter that the aperture of the circular through hole is equal to sleeve 10 is also equal to sampling trepan ontology
1 diameter；The middle part of the sampling trepan ontology 1 longitudinally offers convex cavity 17, the conduit 5, air hole 7 with it is described convex
Cavity 17 is connected；The length value of the sampling trepan ontology 1 be equal to the cushion 15 and 9 lower end surface of c-type support plate away from
From 1.5 times；The material of the cushion 15 is medical silica-gel.
First the limbs of patient are placed on curved support plate 12 before carrying out taking bone, and pass through the doctor of 13 upper surface of otic placode
It is fixed with limbs of the restraining 14 to patient, guarantee takes being normally carried out for bone.Then sampling trepan ontology 1 is screwed in into set again
In cylinder 10, takes and by rotation ring-shaped handle 3 manually sampling trepan ontology 1 is slowly moved down when bone, sample trepan at this time
Gas compressed is discharged from ventilative (internal diameter that the aperture of air hole 7 is less than conduit 5) hole in ontology 1, until bone is taken to complete
It reversely rotates ring-shaped handle 3 again afterwards, sampling trepan ontology 1 is slowly pulled out to come from bone.Pass through extruded hollow rubber again
Pressure inside the increase sampling trepan ontology 1 of glueballs 6, so as to the bone samples that will be attached on sampling 1 inner wall of trepan ontology
" driving out of ", comes out bone samples successfully with drill bit, increases the convenience and efficiency for taking bone, also reduces and takes the several of bone failure
Rate.The use of sleeve 10 can play certain fixed function to sampling trepan ontology 1, reduce the shaking because sampling trepan ontology 1
And the difficulty for taking bone is caused to increase the probability for even taking bone failure, guarantee takes going on smoothly for bone.In addition, bottom plate 8 and arc branch
Be connected between fagging 12 by spring 11 (stiffness factor is larger), spring 11 and cushion 15 with the use of so that taking bone
When can the limbs of patient be played with certain buffer function, to mitigate damage of the sampling trepan ontology 1 to bone.Non-slip mat 16
Use can reduce the probability that mounting rack 2 slides during taking bone, ensure that and take being normally carried out for bone.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of Medical orthopedic samples trepan, including sampling trepan ontology and its mounting rack；It is characterized by: the sampling trepan
Ontology is hollow structure, and its top be fixed with ring-shaped handle, bottom is circumferentially with sawtooth, upper left quarter be equipped with conduit；It is described
The free end of conduit is equipped with hollow rubber ball, and the upper right quarter of the sampling trepan ontology offers air hole；The mounting rack
Including bottom plate and the c-type support plate for being crossed on its left and right ends；The top of the c-type support plate is fixed with sleeve, described
Sampling trepan ontology is connect with bush whorl, and the bottom plate is connected by spring with the curved support plate being located at right above it,
The middle part in curved support plate rear and front end face is fixed with otic placode, and the upper surface of the otic placode is equipped with medical binding belt,
The upper surface of the curved support plate, which is glued, cushion.
2. a kind of Medical orthopedic according to claim 1 samples trepan, it is characterised in that: the sampling trepan body outer wall
Top offer threaded line, the inner wall of the sleeve is equipped with threaded line to the internal screw thread of cooperation.
3. a kind of Medical orthopedic according to claim 1 samples trepan, it is characterised in that: the two of the medical binding belt are certainly
It is connected by end by velcro, and the medical binding belt is glued to the upper surface of otic placode.
4. a kind of Medical orthopedic according to claim 1 samples trepan, it is characterised in that: the bottom of the bottom plate, which is glued, to be had
Non-slip mat.
5. a kind of Medical orthopedic according to claim 1 samples trepan, it is characterised in that: the c-type upper end face of support plate
Middle part offer circular through hole, the internal diameter that the aperture of the circular through hole is equal to sleeve is also equal to the straight of sampling trepan ontology
Diameter.
6. a kind of Medical orthopedic according to claim 1 samples trepan, it is characterised in that: in the sampling trepan ontology
Portion longitudinally offers convex cavity, and the conduit, air hole are connected with the convex cavity.
7. a kind of Medical orthopedic according to claim 1 samples trepan, it is characterised in that: the length of the sampling trepan ontology
Angle value is equal to 1.5 times of the cushion and c-type lower end face of support plate distance.
8. a kind of Medical orthopedic according to claim 1 samples trepan, it is characterised in that: the material of the cushion is doctor
Use silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910112168.4A CN109620309A (en) | 2019-02-13 | 2019-02-13 | A kind of Medical orthopedic sampling trepan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910112168.4A CN109620309A (en) | 2019-02-13 | 2019-02-13 | A kind of Medical orthopedic sampling trepan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109620309A true CN109620309A (en) | 2019-04-16 |
Family
ID=66065171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910112168.4A Pending CN109620309A (en) | 2019-02-13 | 2019-02-13 | A kind of Medical orthopedic sampling trepan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109620309A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112924214A (en) * | 2021-02-03 | 2021-06-08 | 新疆医科大学第一附属医院 | Bone tumor specimen sampler |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2735327Y (en) * | 2004-07-28 | 2005-10-19 | 葛明广 | Medical inspection sampler |
| CN2901284Y (en) * | 2006-05-23 | 2007-05-16 | 天津市黄河医院 | Sampler for test |
| CN108464847A (en) * | 2018-02-08 | 2018-08-31 | 佛山市三盟新能源有限公司 | A kind of Medical orthopedic sampling trepan |
| CN109199568A (en) * | 2018-11-09 | 2019-01-15 | 张云峰 | A kind of orthopedic nail extractor convenient for taking out broken nail |
-
2019
- 2019-02-13 CN CN201910112168.4A patent/CN109620309A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2735327Y (en) * | 2004-07-28 | 2005-10-19 | 葛明广 | Medical inspection sampler |
| CN2901284Y (en) * | 2006-05-23 | 2007-05-16 | 天津市黄河医院 | Sampler for test |
| CN108464847A (en) * | 2018-02-08 | 2018-08-31 | 佛山市三盟新能源有限公司 | A kind of Medical orthopedic sampling trepan |
| CN109199568A (en) * | 2018-11-09 | 2019-01-15 | 张云峰 | A kind of orthopedic nail extractor convenient for taking out broken nail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112924214A (en) * | 2021-02-03 | 2021-06-08 | 新疆医科大学第一附属医院 | Bone tumor specimen sampler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108938018A (en) | A kind of orthopaedics replacement knee mirror joint dilator | |
| CN108210146A (en) | A kind of external orthopedic fixer for elbow joint | |
| CN109620309A (en) | A kind of Medical orthopedic sampling trepan | |
| CN105125273A (en) | Internal fixation plate for tibial plateau three-column dissection | |
| CN203425021U (en) | Tubular drawing pressurizing connection rod control device and external fixator | |
| CN110051462A (en) | A kind of elbow joint outside orthopedic fixer | |
| CN211536401U (en) | Recovered activity auxiliary device of orthopedics | |
| Sahibzada et al. | Management of tibial bone defect due to high energy trauma using the locally manufactured external fixator by segmental bone transport | |
| CN102232861A (en) | Half-ring one-sided needle-puncturing type long-bone fracture reduction and external-fixation system | |
| CN205251798U (en) | Shank fixing device for orthopedics | |
| CN204863589U (en) | Joint lasts static drafting arrangement | |
| CN103417280A (en) | Tubular traction pressurization connecting rod control device and outer-bone fixing device | |
| CN209203678U (en) | A kind of orthopaedics multi-functional first aid boots | |
| CN103610490B (en) | Swollen pinning and preparation method thereof in a kind of pressurization marrow | |
| CN209137160U (en) | A kind of orthopaedics leg restraint | |
| CN206700285U (en) | Orthopedic fixer outside a kind of elbow joint | |
| CN107961109A (en) | A kind of wound Orthopedic splint | |
| CN204971547U (en) | Coaptation board is dissected to three posts of tibial plateau | |
| Rahal et al. | Large segmental radius and ulna defect treated by bone transportation with the Ilizarov technique | |
| CN214966852U (en) | Orthopedic four-limb auxiliary fixing device | |
| CN208081290U (en) | A kind of vertebration fracture reduction fixator | |
| CN216394174U (en) | Stable orthopedic drill | |
| CN213607286U (en) | Orthopedics pressurization postoperative recovery device | |
| CN214805374U (en) | Placing support for orthopedic medical diagnosis | |
| RU2391933C1 (en) | Method of transosteal osteosynthesis of long bones of extremities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |