CN2472689Y - Marmem laryngophatom for laryngeal cavity defect repairing - Google Patents
Marmem laryngophatom for laryngeal cavity defect repairing Download PDFInfo
- Publication number
- CN2472689Y CN2472689Y CN 01209716 CN01209716U CN2472689Y CN 2472689 Y CN2472689 Y CN 2472689Y CN 01209716 CN01209716 CN 01209716 CN 01209716 U CN01209716 U CN 01209716U CN 2472689 Y CN2472689 Y CN 2472689Y
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- CN
- China
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- marmen
- defect repair
- cavum laryngis
- throat model
- face
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- Expired - Fee Related
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Abstract
The utility model relates to a memory alloy larynx model for repairing the defective laryngeal cavity. The utility model is characterized in that: the utility model is a V shapestructure which is knitted with memory alloy silks and has the similar shape with the body thyroid or the V shapestructure which is carved by the laser or punched by the memory alloy thin pieces and has the similar shape with the thyroid. In the larynx resection, the utility model is used as the supporting model of the man-made cavity during the larynx being repaired so as to not only keep good supporting function, but also better satisfy the biological requirement of the formed new laryngeal cavity by the growth and overlay of the circumambient body organization; thereby, the utility model not only effectively solves the problem that the operational cavity frequently occur collapses during the normal larynx operations and even the partial sufferers occur the difficulty breath or the phenomena of unable pipe drawing, wrong ingesting and bad pronounce, but also elevates the operation success ratio and the living quality of the suffers.
Description
This utility model relates to a hold mode in a kind of human body, and particularly larynx excision back cavum laryngis defect repair is propped up hold mode with memorial alloy.
Over nearly 15 years, the treatment of laryngeal carcinoma is the row total laryngectomy by the infringement scope that is regardless of tumor, preserves larynx function direction to greatest extent and change under the prerequisite of cutting clean tumor, and the modus operandi of throat portion excision is more and more accepted by the people.How to rebuild the larynx function behind the excision, keep to greatest extent breathes, swallows, function of pronunciation is the difficult point and the key for the treatment of.At present, the cavum laryngis that utilize repair deficiencies such as contiguous flap, muscle flap, musculo cutaneous flap and phosphorio lime stone: because the tumor invading scope is excessive more, excision extension is big, big of thyroid cartilage or fully the excision after, the supporting role forfeiture of laryngeal cartilages, art chamber after the reparation often subsides, have the part patient occur hypopnea or can not tube drawing, mistake phenomenon such as swallow, be weak in pronunciation, patient's life quality is descended.Also there is similar problem in the treatment of injuries of larynx.
The purpose of this utility model is that a kind of cavum laryngis defect repair marmen throat model will be provided, in laryngectomy, when thyroid cartilage in big portion or fully after the excision, under the situation of the supporting role forfeiture of laryngeal cartilages, hold mode during artificial lumen when repairing as throat, growth, covering by surrounding tissue can keep the good supporting effect, can satisfy the biological requirement of the new cavum laryngis that forms again preferably.
The purpose of this utility model is achieved in that cavum laryngis defect repair marmen throat model is the v-shaped structure similar to human body thyroid cartilage shape of memory alloy wire braiding or memorial alloy thin slice through laser engraving or rammed and the similar v-shaped structure of human body thyroid cartilage shape.
---the A face of above-mentioned cavum laryngis defect repair usefulness marmen throat model and the angle α of B face also can be between 0 °～180 ° between 30 °～70 °.
---above-mentioned cavum laryngis defect repair also can be the plane or be similar to planar curved surface with the A face or the B face of marmen throat model.
---above-mentioned cavum laryngis defect repair marmen throat model according to clinical needs, also can be the curved surface of plane or hither plane sometimes.
---above-mentioned cavum laryngis defect repair can be passed through the arc surface transition with the A face and the B face of marmen throat model.
---above-mentioned cavum laryngis defect repair is slick and sly camber line with the A face of marmen throat model or the edge of B face.
---above-mentioned cavum laryngis defect repair with the high H of marmen throat model usually between 1.8～2.5cm, in particular cases also can be between 0.3～8.0cm.The cavum laryngis defect repair is wide usually between 1.0～2.5cm with the A face of marmen throat model or B face, in particular cases also can be between 0.3～8.0cm.
---above-mentioned cavum laryngis defect repair can be manual braiding with marmen throat model, also can be machine braiding, and the decorative patterns of different braidings can be arranged, the decorative pattern of the braiding of A face or B face can be identical also can be inequality; The cavum laryngis defect repair can have different decorative patterns with the laser engraving of marmen throat model or the decorative pattern of punching press, the laser engraving of A face or B face or the decorative pattern of punching press can be identical also can be inequality; Mesh grid can be dismountable mesh grid, also can be non-detachable mesh grid.As in clinical concrete application, after a period of time after surgery sometimes (1～6 month), need to take out marmen throat model, at this moment the weaving manner of larynx mould can be selected dismountable mesh grid for use.
---above-mentioned be used to weave the cavum laryngis defect repair with the diameter of the memory alloy wire of marmen throat model usually between 0.03mm～1.0mm; The cavum laryngis defect repair that is used to pay the light engraving with the thickness of the memorial alloy sheet of marmen throat model (1) usually between 0.03mm～1.0mm.
---above-mentionedly be used to make the cavum laryngis defect repair and adopt the TiNi marmem usually with the marmem of marmen throat model, recovery temperature is usually between 15 ℃～35 ℃; The material substitution that the larynx mould also can adopt other to implant in human body.
This utility model is because the hold mode when having adopted TiNi marmem net as the cavum laryngis defect repair, not only solved effectively when utilizing the cavum laryngis of repair deficiencies such as contiguous flap, muscle flap, musculo cutaneous flap and phosphorio lime stone in the conventional larynx operation, the art chamber often subsides, even the part patient occur hypopnea or can not tube drawing, mistake phenomenon such as swallow, be weak in pronunciation, improved success rate of operation and patient's life quality.
Concrete structure of the present utility model is provided by following examples and accompanying drawing:
Fig. 1 is according to the structural representation of the cavum laryngis defect repair that the utility model proposes with the Weaving type marmen throat model.
Fig. 2 is according to the structural representation of the cavum laryngis defect repair that the utility model proposes with laser engraving type marmen throat model.
Fig. 3 is according to the fundamental diagram of the cavum laryngis defect repair that the utility model proposes with marmen throat model.
1 is cavum laryngis defect repair marmen throat model among the above-mentioned figure, 2 is the transition circle cambered surface, 3 is hole, 4 is tissue, A is the left plane of cavum laryngis defect repair with the V-arrangement of marmen throat model, B is the right plane of cavum laryngis defect repair with the V-arrangement of marmen throat model, C is the Breadth Maximum of cavum laryngis defect repair with marmen throat model left side A, D is the Breadth Maximum of cavum laryngis defect repair with marmen throat model right side B, H is for being the height of cavum laryngis defect repair with marmen throat model, and α is the angle of A face and B face.
Selecting recovery temperature for use is 25 ℃, diameter is that the NiTi shape-memory alloy wire of Φ 0.2mm is woven into latticed, the heat treatment of in mould, finalizing the design, make the memorial alloy mesh grid one-tenth V-arrangement similar promptly obtain the cavum laryngis defect repair marmen throat model of this utility model, Fig. 1 to human body thyroid cartilage shape.
Perhaps selecting recovery temperature for use is 25 ℃, thickness is that the NiTi marmem sheet of 0.2mm is through laser engraving or strike out latticed, behind the sanding and polishing, the heat treatment of in mould, finalizing the design, make cavum laryngis defect repair that the memorial alloy mesh grid one-tenth V-arrangement similar to human body thyroid cartilage shape promptly obtain this utility model with marmen throat model (1), Fig. 2.
During clinical use, above-mentioned cavum laryngis defect repair with in marmen throat model (1) the implant into body cavum laryngis, is set off tissue (4) on every side, forming needs the cavity that forms in the larynx operation.After operation, owing to the growth of tissue, cover very fast meeting and on above-mentioned larynx mould, covers one deck tissue, having obtained new throat's lumen that operation needs formation, Fig. 3.
In clinical concrete application, sometimes after a period of time after surgery (1～6 month), need to take out marmen throat model (1), at this moment the weaving manner of larynx mould can be selected dismountable mesh grid for use, make memorial alloy softening by local cooling, can remove the larynx mould easily.
Claims (10)
1. cavum laryngis defect repair marmen throat model is characterized in that the cavum laryngis defect repair is the v-shaped structure similar to human body thyroid cartilage shape of memory alloy wire braiding or memorial alloy thin slice through laser engraving or rammed and the similar v-shaped structure of human body thyroid cartilage shape with marmen throat model (1).
2. cavum laryngis defect repair marmen throat model according to claim 1, it is characterized in that the cavum laryngis defect repair with the A face of marmen throat model (1) and the angle α of B face between 30 °～70 °, also can be between 0 °～180 °.
3. cavum laryngis defect repair marmen throat model according to claim 1 is characterized in that the cavum laryngis defect repair also can be the curved surface of plane or hither plane with marmen throat model (1).
4. cavum laryngis defect repair marmen throat model according to claim 1 is characterized in that the cavum laryngis defect repair also can be to be similar to planar curved surface with the A face or the B face of marmen throat model (1).
5. cavum laryngis defect repair marmen throat model according to claim 1 is characterized in that the A face and the B face of cavum laryngis defect repair usefulness marmen throat model (1) can pass through arc surface (2) transition.
6. cavum laryngis defect repair marmen throat model according to claim 1 is characterized in that the cavum laryngis defect repair is slick and sly camber line with the A face of marmen throat model (1) or the edge of B face.
7. cavum laryngis defect repair marmen throat model according to claim 1, it is characterized in that the cavum laryngis defect repair with the high H of marmen throat model (1) usually between 1.8～2.5cm, in particular cases also can be between 0.3～8.0cm.The cavum laryngis defect repair with the Breadth Maximum D of the Breadth Maximum C of A face of marmen throat model (1) or B face usually between 1.0～2.5cm, in particular cases also can be between 0.3～8.0cm.
8. cavum laryngis defect repair marmen throat model according to claim 1, it is characterized in that the cavum laryngis defect repair can be manual braiding with marmen throat model (1), it also can be the machine braiding, the decorative patterns that different braidings can be arranged, the decorative pattern of the braiding of A face or B face can be identical also can be inequality; The cavum laryngis defect repair can have different decorative patterns with the laser engraving or the repousse of marmen throat model (1), the laser engraving of A face or B face or the decorative pattern of punching press can be identical also can be inequality; Mesh grid can be dismountable mesh grid, also can be non-detachable mesh grid.
9. cavum laryngis defect repair marmen throat model according to claim 1, it is characterized in that being used to weaving the cavum laryngis defect repair with the diameter of the memory alloy wire of marmen throat model (1) usually between 0.03mm～1.0mm; The cavum laryngis defect repair that is used to pay light engraving or punching press with the thickness of the memorial alloy sheet of marmen throat model (1) usually between 0.03mm～1.0mm.
10. cavum laryngis defect repair marmen throat model according to claim 1, it is characterized in that being used to making the cavum laryngis defect repair and adopt the TiNi marmem usually with the marmem of marmen throat model (1), recovery temperature is usually between 15 ℃～35 ℃; The material substitution that larynx mould (1) also can adopt other to implant in human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01209716 CN2472689Y (en) | 2001-04-06 | 2001-04-06 | Marmem laryngophatom for laryngeal cavity defect repairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01209716 CN2472689Y (en) | 2001-04-06 | 2001-04-06 | Marmem laryngophatom for laryngeal cavity defect repairing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2472689Y true CN2472689Y (en) | 2002-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01209716 Expired - Fee Related CN2472689Y (en) | 2001-04-06 | 2001-04-06 | Marmem laryngophatom for laryngeal cavity defect repairing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2472689Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106606371A (en) * | 2015-10-24 | 2017-05-03 | 刘学奎 | Laryngeal function repairing implanting system, fixing nail and nail gun |
-
2001
- 2001-04-06 CN CN 01209716 patent/CN2472689Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106606371A (en) * | 2015-10-24 | 2017-05-03 | 刘学奎 | Laryngeal function repairing implanting system, fixing nail and nail gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHOU XING Free format text: FORMER OWNER: PENG JIEREN Free format text: FORMER OWNER: ZHOU XING Effective date: 20040114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040114 Address after: 510060 room 12, building 19, 601 martyrs South Road, Guangdong, Guangzhou Patentee after: Zhou Xing Address before: 510250 Guangda garden, industrial road, Guangzhou, Guangdong province A1-2-406 Co-patentee before: Zhou Xing Patentee before: Peng Jieren |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |