CN2535071Y - Skin soft tissue dilator - Google Patents
Skin soft tissue dilator Download PDFInfo
- Publication number
- CN2535071Y CN2535071Y CN 02207025 CN02207025U CN2535071Y CN 2535071 Y CN2535071 Y CN 2535071Y CN 02207025 CN02207025 CN 02207025 CN 02207025 U CN02207025 U CN 02207025U CN 2535071 Y CN2535071 Y CN 2535071Y
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- China
- Prior art keywords
- conduit
- soft tissue
- skin soft
- skin
- dilator
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- Expired - Fee Related
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Abstract
The utility model discloses a skin soft tissue dilator, which comprises a dilatation bladder, an injection pot and a conduit communicated with the dilatation bladder and the injection pot. The dilatation bladder is a gapped hollow annular solid. One end of the conduit is arranged on a joint communicated with the dilatation bladder. The other end of the conduit is communicated with a filling hole in the middle of the injection pot. In operation, only one skin soft tissue dilator is needed to be implanted in an approximately round large diseased area, in this way, the operation is simplified, and operative complications are reduced, and medical treatment effect is ensured. The dilator has the advantage of low price because of its simple structure.
Description
Affiliated technical field
This utility model belongs to plastic surgery's medical apparatus and instruments, relates in particular to the apparatus that is used for the skin expansion soft tissue.
Background technology
The skin expansion art has become one of plastic surgery's conventional therapy means through the development of recent two decades.For some disease, as the treatment of cicatrix alopecia, defect of nose, neck surface cicatrix, the skin expansion art has become first-selected Therapeutic Method.At present, the skin tissue expander of Ying Yonging has following several shape clinically: (1) circle comprises spheroidal, hemispherical, ellipse, discus shape etc.; (2) square, rectangle, cube, ice bag shape etc. are arranged; (3) kidney shape comprises large and small kidney shape etc.; (4) cylindricality mainly contains cylindrical, half round post etc.Although above-mentioned multiple difform skin tissue expander is arranged can be selected for the plastic surgeon, but, in secular clinical practice, find, for dermatosiss such as the bigger cicatrix of similar round, nevus cell nevus, tumors, the skin tissue expander that often needs embedding two or more conventional shapes, so both increase patient's misery, increased the weight of patient's financial burden again, also increased the probability of postoperative complication.
Summary of the invention
The purpose of this invention is to provide a kind of big pathological changes of similar round and skin tissue expander of being convenient to operate of being applicable to.
The purpose of this utility model is achieved through the following technical solutions: a kind of skin tissue expander, form by the conduit of expanding capsule, injection kettle and be connected with them, the expansion capsule is a hollow ring body jaggy, one end of conduit is contained on the joint logical with expanding the blister cavities bulk phase, and the other end of conduit communicates with the intermediary hand-hole of injection kettle.
Described injection kettle is made up of two different cylinders of diameter.
This skin tissue expander in operation, gets final product only needing to implant a dilator around the big dermatosis of similar round, has therefore simplified operation technique, has reduced the generation of postoperative complication.Because the expansion capsule is connected with the injection kettle by conduit, therefore can skin soft tissue all be expanded regularly by injecting kettle after surgery by conduit water filling in the expansion capsule, guaranteed medical effect.This dilator is because of simple in structure, so also have cheap advantage.
Description of drawings
Fig. 1 is the front view that this utility model office of having is cutd open.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is an A--A place sectional view among Fig. 2.
The specific embodiment
Embodiment: this skin tissue expander, form by the conduit 3 of expanding capsule 1, injection kettle 5 and be connected with them, expand the hollow ring body that has breach that is shaped as of capsule 1, be "
", just being similar to the shape of swimming life-buoy, expansion capsule 1 is with flexible, good airproof performance and has anti-burst and the material of lear energy is made, is good with silica gel material.
On expansion capsule 1, a joint that communicates with cavity 2 is arranged, one end of conduit 3 is contained on this joint, the other end of conduit 3 communicates with injection kettle 5, there is hand-hole 4 centre of injection kettle 5, then the other end of conduit 3 is packed in the injection kettle 5, it directly communicates with hand-hole 4, and the inner chamber of expansion capsule also can be ellipse as required filling up its cross section, back for circular.Injection kettle 5 can be made up of two different cylinders of diameter, to make it easy to placement.
The volume of the expansion capsule in this utility model can be made 300ml, 500ml, 800ml, 1000ml or other amount as required.
This utility model in use, it is implanted under the similar round dermatosis normal skin all around, postoperative is regularly by the water filling in the expansion capsule of injection kettle, the expansion capsule becomes big gradually, make also fully effectively expansion of skin soft tissue, treat that skin soft tissue expansion is finished after, can excise the similar round pathological tissues, take out the expansion capsule simultaneously, with the expanded skin flap wound repairing.
Claims (2)
1, a kind of skin tissue expander, form by the conduit of expanding capsule, injection kettle and be connected with them, it is characterized in that: the expansion capsule is a hollow ring body jaggy, one end of conduit is contained on the joint logical with expanding the blister cavities bulk phase, and the other end of conduit communicates with the intermediary hand-hole of injection kettle.
2, dilator according to claim 1 is characterized in that: described injection kettle is made up of two different cylinders of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02207025 CN2535071Y (en) | 2002-02-05 | 2002-02-05 | Skin soft tissue dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02207025 CN2535071Y (en) | 2002-02-05 | 2002-02-05 | Skin soft tissue dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2535071Y true CN2535071Y (en) | 2003-02-12 |
Family
ID=33688171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02207025 Expired - Fee Related CN2535071Y (en) | 2002-02-05 | 2002-02-05 | Skin soft tissue dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2535071Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334545A (en) * | 2017-03-08 | 2017-11-10 | 上海威宁整形制品有限公司 | Set up artery perforator flap expander of PTFE coatings and preparation method thereof |
| CN107468346A (en) * | 2017-08-04 | 2017-12-15 | 任柯睿 | A kind of skin dilator |
| CN109692046A (en) * | 2018-08-22 | 2019-04-30 | 厦门波耐模型设计有限责任公司 | More capsule skin tissue expanders and preparation method thereof |
| US10433928B2 (en) | 2015-03-10 | 2019-10-08 | Allergan Pharmaceuticals Holdings (Ireland) Unlimited Company | Multiple needle injector |
| USD865948S1 (en) | 2017-03-24 | 2019-11-05 | Allergan, Inc. | Syringe device |
| US10596321B2 (en) | 2016-04-08 | 2020-03-24 | Allergan, Inc. | Aspiration and injection device |
| US10792427B2 (en) | 2014-05-13 | 2020-10-06 | Allergan, Inc. | High force injection devices |
| US11185641B2 (en) | 2014-10-01 | 2021-11-30 | Allergan, Inc. | Devices for injection and dosing |
| US11684719B2 (en) | 2013-05-23 | 2023-06-27 | Allergan, Inc. | Methods of treatment using a syringe extrusion accessory |
| US11992668B2 (en) | 2008-12-02 | 2024-05-28 | Allergan, Inc. | Injection device |
-
2002
- 2002-02-05 CN CN 02207025 patent/CN2535071Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11992668B2 (en) | 2008-12-02 | 2024-05-28 | Allergan, Inc. | Injection device |
| US11684719B2 (en) | 2013-05-23 | 2023-06-27 | Allergan, Inc. | Methods of treatment using a syringe extrusion accessory |
| US10792427B2 (en) | 2014-05-13 | 2020-10-06 | Allergan, Inc. | High force injection devices |
| US11185641B2 (en) | 2014-10-01 | 2021-11-30 | Allergan, Inc. | Devices for injection and dosing |
| US10433928B2 (en) | 2015-03-10 | 2019-10-08 | Allergan Pharmaceuticals Holdings (Ireland) Unlimited Company | Multiple needle injector |
| US10596321B2 (en) | 2016-04-08 | 2020-03-24 | Allergan, Inc. | Aspiration and injection device |
| US11890457B2 (en) | 2016-04-08 | 2024-02-06 | Allergan, Inc. | Aspiration and injection device |
| CN107334545A (en) * | 2017-03-08 | 2017-11-10 | 上海威宁整形制品有限公司 | Set up artery perforator flap expander of PTFE coatings and preparation method thereof |
| USD865949S1 (en) | 2017-03-24 | 2019-11-05 | Allergan, Inc. | Syringe device |
| USD866753S1 (en) | 2017-03-24 | 2019-11-12 | Allergan, Inc. | Syringe device |
| USD867582S1 (en) | 2017-03-24 | 2019-11-19 | Allergan, Inc. | Syringe device |
| USD865950S1 (en) | 2017-03-24 | 2019-11-05 | Allergan, Inc. | Syringe device |
| USD865948S1 (en) | 2017-03-24 | 2019-11-05 | Allergan, Inc. | Syringe device |
| CN107468346A (en) * | 2017-08-04 | 2017-12-15 | 任柯睿 | A kind of skin dilator |
| CN109692046A (en) * | 2018-08-22 | 2019-04-30 | 厦门波耐模型设计有限责任公司 | More capsule skin tissue expanders and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |