CN109481102A - Stapes device for posting - Google Patents
Stapes device for posting Download PDFInfo
- Publication number
- CN109481102A CN109481102A CN201811568210.5A CN201811568210A CN109481102A CN 109481102 A CN109481102 A CN 109481102A CN 201811568210 A CN201811568210 A CN 201811568210A CN 109481102 A CN109481102 A CN 109481102A
- Authority
- CN
- China
- Prior art keywords
- clamping
- handle
- stapes
- rod
- posting
- 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.)
- Withdrawn
Links
- 210000001050 stape Anatomy 0.000 title claims abstract description 31
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 22
- 230000009471 action Effects 0.000 claims abstract description 5
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 238000004898 kneading Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 238000001356 surgical procedure Methods 0.000 abstract description 8
- 238000002513 implantation Methods 0.000 abstract description 6
- 210000001785 incus Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 210000001664 manubrium Anatomy 0.000 description 4
- 230000006399 behavior Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 206010033103 otosclerosis Diseases 0.000 description 2
- 108010048734 sclerotin Proteins 0.000 description 2
- 208000020084 Bone disease Diseases 0.000 description 1
- 206010011878 Deafness Diseases 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 201000000023 Osteosclerosis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 231100000895 deafness Toxicity 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000007119 pathological manifestation Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
Landscapes
- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physical Education & Sports Medicine (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses stapes device for posting, comprising: clamping part (1), for clamping artificial stirrup bone；Handle portion (2) is connected to the clamping part (1), to realize the holding action of the clamping part (1)；The clamping part (1) includes the first grip block (1-1) being oppositely arranged, the second grip block (1-2), first grip block (1-1) is fixed on the handle portion (2) through the first supporting rod (1-3), second grip block (1-2) is fixed on the handle portion (2) through two supporting rods (1-4), first grip block (1-1), the second grip block (1-2) side be respectively equipped with clamping limiting slot (1-5).Stapes device for posting provided by the invention, can securely clamp artificial stirrup bone, facilitate the operation of artificial stirrup bone implantation surgery.
Description
Technical field
The present invention relates to technical field of medical equipment, in particular to a kind of stapes device for posting.
Background technique
Otospongiosis is a kind of not yet specific disease of the cause of disease, is had with heredity, race, metabolic disorder and dysendocrinism
It closes, pathological manifestations are the osteopathy of multiform, and limitation bone absorption repeatedly occurs for osseous labyrinth, and by the spongy new of rich blood vessel
Raw sclerotin substitution, then blood vessel is reduced, and sclerotin calmness forms osteosclerosis lesion, therefore claims " ear hardening ".When invading ovum garden window,
Stapes can be caused to fix, lose sound conduction function, the decline of hearing progressive occur.Artificial stirrup bone implant surgery is otospongiosis first choice
Treatment.It is careless slightly since stapes structure is small, fragile, it is possible to the risk for causing art ear complete deafness.How in narrow sky
It is interior that smoothly diameter only has in the artificial stirrup bone piston portion implantation stapes footplate windowing of corresponding size of 0.4-0.6mm, and
Its hook portion is accurately fixed on long limb of incus or manubrium mallei be stapes implant surgery committed step.In the past, patient this
When, needs that artificial stirrup bone is put into art with a tweezers intracavitary, is gently pushed with a crochet hook to reach aforesaid operations purpose, is depended on
Patient repeats for a long time, and learning curve is very long；And in operation, since there are many disturbing factor, need to complete very much
Example operation can just be such that operating effect is stabilized.This is that otoneurosurgery doctor makes great efforts always the problem solved.By improving hand
Art tool can be such that operation difficulty reduces, and shorten learning curve and increase the accuracy and safety of surgical procedure.The present invention mentions
Supply one kind artificial stirrup bone accurately can be implanted into safely stapes windowing and hang on the implantation instrument of long limb of incus or manubrium mallei.
Summary of the invention
It is an object of the present invention to provide a kind of stapes device for posting, can accurately clamp artificial stirrup bone, and once-through operation is completed artificial
Stapes piston portion be implanted into stapes footplate windowing of corresponding size in, and simultaneously by its hook portion be accurately fixed on long limb of incus or
On manubrium mallei.
Based on the above issues, present invention provide the technical scheme that
Stapes device for posting, comprising:
Clamping part, for clamping artificial stirrup bone；
Handle portion is connected to the clamping part, to realize the holding action of the clamping part；
The clamping part includes the first grip block being oppositely arranged, the second grip block, and first grip block is through the first folder
It holds bar and is fixed on the handle portion, second grip block is fixed on the handle portion through two supporting rods, first grip block,
The side of second grip block is respectively equipped with clamping limiting slot.
In one of them embodiment, the handle portion includes handle main body, clamping pipe and is arranged in the handle master
To the clamping piece for pushing the clamping pipe mobile to the clamping part on body, first supporting rod, the second supporting rod are through prolonging
Boom is fixed in the handle main body, and the clamping pipe sleeve is located at outside the extension rod, and described under non-clamping state
It is outer that one supporting rod, the second supporting rod stretch out the clamping pipe.
In one of them embodiment, the extending direction of the extension rod and the handle main body extending direction are in folder
Angle.
In one of them embodiment, the angle is 30~60 degree.
In one of them embodiment, the angle is 45 degree.
In one of them embodiment, the extending direction of the clamping limiting slot and the extending direction of the extension rod are flat
Row.
In one of them embodiment, the clamping limiting slot is V-groove.
In one of them embodiment, the handle main body includes handle head, handle tail and the connection handle
The link rod part on head and the handle tail, the clamping piece include the push rod for being threaded through the handle head, connecting rod and behaviour
Make portion, the operation portion includes two intermediate plates for being arranged symmetrically in the link rod part two sides, and described intermediate plate one end is fixed on described
Handle tail, the intermediate plate other end and the connecting rod are hinged and have between the link rod part under non-clamping state
Gap, the connecting rod other end and the push rod are hinged, and the clamping pipe is fixed on the front end of the push rod, the push rod
Rear end is slidably arranged on the link rod part, and the extension rod is threaded through in the push rod and is fixed on the handle head.
In one of them embodiment, the intermediate plate outer wall is equipped with anti-skid chequer.
In one of them embodiment, one end that the intermediate plate is connect with the handle tail is equipped with kneading shaft.
Compared with prior art, the invention has the advantages that
1, using technical solution of the present invention, clamping limiting slot is respectively set on two pieces of grip blocks of clamping part, it can be with
Securely clamping artificial stirrup bone, facilitates the operation of artificial stirrup bone implantation surgery；
2, using the further technical solution of the present invention, the extension rod of clamping part and the extending direction of handle portion are connected in one
Fixed angle can prevent blocking of the handle portion to sight in surgical procedure；
3, using the further technical solution of the present invention, the extending direction of the extending direction and extension rod that clamp limiting slot is flat
Row, convenient for artificial stirrup bone merging operation.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, drawings in the following description are only some embodiments of the invention, skill common for this field
For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of stapes device for posting embodiment of the present invention；
Fig. 2 is the structural schematic diagram in another direction of the embodiment of the present invention；
Fig. 3 is the diagrammatic cross-section of the embodiment of the present invention；
Fig. 4 is partial enlarged view at A in Fig. 3；
Fig. 5 is the structural schematic diagram of the first grip block in the embodiment of the present invention；
Wherein:
1, clamping part；1-1, the first grip block；1-2, the second grip block；1-3, the first supporting rod；1-4, the second supporting rod；
1-5, clamping limiting slot；
2, handle portion；2-1, handle main body；2-1a, handle head；2-1b, handle tail；2-1c, link rod part；2-2, folder
Hold pipe；2-3, clamping piece；2-3a, push rod；2-3b, connecting rod；2-3c, intermediate plate；2-4, anti-skid chequer；2-5, kneading shaft；
3, extension rod.
Specific embodiment
Above scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating
The present invention and be not limited to limit the scope of the invention.Implementation condition used in the examples can be done according to the condition of specific producer
Further adjustment, the implementation condition being not specified is usually the condition in routine experiment.
Referring to Fig. 1-4, it is the structural schematic diagram of the embodiment of the present invention, a kind of stapes device for posting, including 1 He of clamping part is provided
Handle portion 2.Clamping part 1 carries out implantation surgery for clamping artificial stirrup bone, and clamping part 1 includes the first clamping being oppositely arranged on
Plate 1-1, the second grip block 1-2, the first grip block 1-1 are fixed on handle portion 2, the second grip block 1-2 warp through the first supporting rod 1-3
Second supporting rod 1-4 is fixed on handle portion 2, is respectively equipped with clamping limit in the side of the first grip block 1-1, the second grip block 1-2
Position slot 1-5, artificial stirrup bone are clamped in clamping limiting slot 1-5.Handle portion 2 is connected to clamping part 1, to realize clamping part 1
Holding action.
Wherein, handle portion 2 includes handle main body 2-1, clamping pipe 2-2 and is arranged on handle main body 2-1 to push folder
It holds pipe and is fixed on handle master through extension rod 3 to clamping part 1 mobile clamping piece 2-3, the first supporting rod 1-3, the second supporting rod 1-4
On body 2-1, clamping pipe 2-2 is set in outside extension rod 3, and the first supporting rod 1-3, the second supporting rod 1-4 under non-clamping state
It is outer to stretch out clamping pipe.
Handle main body 2-1 includes handle head 2-1a, handle tail 2-1b and is connected to handle head 2-1a and handle tail
The link rod part 2-1c of portion 2-1b, clamping piece 2-3 include the push rod 2-3a for being threaded through handle head 2-1a, connecting rod 2-3b and behaviour
Make portion, operation portion includes two intermediate plate 2-3c for being arranged in the two sides link rod part 2-1c, and intermediate plate 2-3c is elastic construction, intermediate plate 2-3c
One end be fixed on handle tail 2-1b, the intermediate plate 2-3c other end and the one end connecting rod 2-3b it is hinged and under non-clamping state with
There is gap, the connecting rod 2-3b other end and push rod 2-3a are hinged, and clamping pipe 2-2 is fixed on push rod 2-3a between link rod part 2-1c
Front end, the rear end of push rod 2-3a is slidably arranged on link rod part 2-1c, and extension rod 3 is threaded through in push rod 2-3a and is fixed on hand
Negative winding stem 2-1a mediates two intermediate plate 2-3c, and connecting rod 2-3b pushes push rod 2-3a mobile to clamping part 1, to drive clamping
Pipe 2-2 is mobile to clamping part, and clamping pipe 2-2 closes up the first supporting rod 1-3, the second supporting rod 1-4, to realize the first clamping
Clamping between plate 1-1 and the second grip block 1-2.
Handle portion 2 in the course of surgery blocks realization in order to prevent, and extending direction and the handle portion 2 of extension rod 3 are prolonged
It is in a certain angle to stretch direction, it is preferred that the angle is 30~60 degree, in this example, and angle is 45 degree.
The extending direction for wherein clamping limiting slot 1-5 is parallel with the extending direction of extension rod 3, in order to the folder of artificial stirrup bone
The operation held and performed the operation.Preferably, clamping limiting slot 1-5 is V-groove, it should be appreciated that clamping limiting slot 1-5 can also be other
Shape.
For the ease of completing holding action, anti-skid chequer 2-4 is equipped on intermediate plate 2-3c outer wall.Intermediate plate 2-3c and handle tail
One end of 2-1b connection is equipped with kneading shaft 2-5, in order to which operator's finger mediates the stapes device for posting.
On completing stapes footplate punching and removal stapes after structure, trimming artificial stirrup bone to appropriate length.It is planted with stapes
Enter device clamping artificial stirrup bone piston portion, adjust artificial stirrup bone angle, it is made to link up with direction towards long limb of incus or manubrium mallei.Along ear
Artificial stirrup bone piston portion is placed in stapes footplate windowing by the channel exposed in road, while hook is hung over long limb of incus or hammer
On bone handle, implantation is completed.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
It is to can understand the content of the present invention and implement it accordingly, it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent transformation or modification that Spirit Essence is done, should be covered by the protection scope of the present invention.
Claims (10)
1. stapes device for posting, comprising:
Clamping part (1), for clamping artificial stirrup bone；
Handle portion (2) is connected to the clamping part (1), to realize the holding action of the clamping part (1)；
It is characterized by: the clamping part (1) includes the first grip block (1-1) being oppositely arranged, the second grip block (1-2), institute
It states the first grip block (1-1) to be fixed on the handle portion (2) through the first supporting rod (1-3), second grip block (1-2) is through two
Supporting rod (1-4) is fixed on the handle portion (2), first grip block (1-1), the second grip block (1-2) side difference
Equipped with clamping limiting slot (1-5).
2. stapes device for posting according to claim 1, it is characterised in that: the handle portion (2) includes handle main body (2-
1), clamping is managed (2-2) and is arranged on the handle main body (2-1) to push described clamping pipe (2-2) Xiang Suoshu clamping part
(1) mobile clamping piece (2-3), first supporting rod (1-3), the second supporting rod (1-4) are fixed on described through extension rod (3)
In handle main body (2-1), the clamping pipe (2-2) is set in the extension rod (3) outside, and described first under non-clamping state
Supporting rod (1-3), the second supporting rod (1-4) stretch out the clamping pipe (2-2) outside.
3. the stapes device for posting stated according to claim 2, it is characterised in that: the extending direction and the handle of the extension rod (3)
Main body (2-1) extending direction is in angle.
4. the stapes device for posting stated according to claim 3, it is characterised in that: the angle is 30~60 degree.
5. the stapes device for posting stated according to claim 4, it is characterised in that: the angle is 45 degree.
6. according to stapes device for posting described in claim 1 to 5 any one, it is characterised in that: clamping limiting slot (1-5)
Extending direction is parallel with the extending direction of the extension rod (3).
7. according to stapes device for posting as claimed in claim 6, it is characterised in that: the clamping limiting slot (1-5) is V-groove.
8. according to stapes device for posting as claimed in claim 2, it is characterised in that: the handle main body (2-1) includes handle head (2-
1a), the link rod part (2- of handle tail (2-1b) and the connection handle head (2-1a) and the handle tail (2-1b)
1c), the clamping piece (2-3) includes the push rod (2-3a) for being threaded through the handle head (2-1a), connecting rod (2-3b) and behaviour
Make portion, the operation portion includes two intermediate plates (2-3c) for being arranged symmetrically in the two sides the link rod part (2-1c), the intermediate plate (2-
3c) one end is fixed on the handle tail (2-1b), and intermediate plate (2-3c) other end is hinged with the connecting rod (2-3b)
And there is between the link rod part (2-1c) gap under non-clamping state, connecting rod (2-3b) other end is pushed away with described
Hingedly, the clamping pipe (2-2) is fixed on the front end of the push rod (2-3a) to bar (2-3a), and the rear end of the push rod (2-3a) is sliding
Dynamic to be arranged on the link rod part (2-1c), the extension rod (3) is threaded through in the push rod (2-3a) and is fixed on the hand
On negative winding stem (2-1a).
9. stapes device for posting according to claim 8, it is characterised in that: intermediate plate (2-3c) outer wall is equipped with anti-skid chequer
(2-4)。
10. stapes device for posting according to claim 8, it is characterised in that: the intermediate plate (2-3c) and the handle tail
One end of (2-1b) connection is equipped with kneading shaft (2-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568210.5A CN109481102A (en) | 2018-12-19 | 2018-12-19 | Stapes device for posting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568210.5A CN109481102A (en) | 2018-12-19 | 2018-12-19 | Stapes device for posting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109481102A true CN109481102A (en) | 2019-03-19 |
Family
ID=65711191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811568210.5A Withdrawn CN109481102A (en) | 2018-12-19 | 2018-12-19 | Stapes device for posting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109481102A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522555A (en) * | 2019-08-29 | 2019-12-03 | 苏州碧利医疗科技有限公司 | A kind of artificial retina nail nail holding device and its operating method |
| WO2024179015A1 (en) * | 2023-03-02 | 2024-09-06 | 健诺维(成都)生物科技有限公司 | Eye implant bolus injector and eye implant bolus injection method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009045570A1 (en) * | 2009-10-12 | 2011-04-14 | Peter Lazic Gmbh | Surgical tubular shaft instrument has tubular shaft that is fixed at base part, where working part is operated at free tubular shaft ends of tubular shaft |
| CN104970918A (en) * | 2015-07-27 | 2015-10-14 | 浙江大学 | Microforceps used for posterior curvilinear capsulorhexis of sclera microincision posterior cataract |
| CN205268242U (en) * | 2015-11-18 | 2016-06-01 | 广东省心血管病研究所 | Minimal access surgery tweezers |
| CN209595969U (en) * | 2018-12-19 | 2019-11-08 | 苏州碧利医疗科技有限公司 | Stapes device for posting |
-
2018
- 2018-12-19 CN CN201811568210.5A patent/CN109481102A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009045570A1 (en) * | 2009-10-12 | 2011-04-14 | Peter Lazic Gmbh | Surgical tubular shaft instrument has tubular shaft that is fixed at base part, where working part is operated at free tubular shaft ends of tubular shaft |
| CN104970918A (en) * | 2015-07-27 | 2015-10-14 | 浙江大学 | Microforceps used for posterior curvilinear capsulorhexis of sclera microincision posterior cataract |
| CN205268242U (en) * | 2015-11-18 | 2016-06-01 | 广东省心血管病研究所 | Minimal access surgery tweezers |
| CN209595969U (en) * | 2018-12-19 | 2019-11-08 | 苏州碧利医疗科技有限公司 | Stapes device for posting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522555A (en) * | 2019-08-29 | 2019-12-03 | 苏州碧利医疗科技有限公司 | A kind of artificial retina nail nail holding device and its operating method |
| WO2024179015A1 (en) * | 2023-03-02 | 2024-09-06 | 健诺维(成都)生物科技有限公司 | Eye implant bolus injector and eye implant bolus injection method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190319 |