DE19840881A1 - Adjustable wound clamp for medical use comprises two gripper components with claws vertically pivotable and inwardly linearly adjustable, being built into rigid wound clamp frame - Google Patents
Adjustable wound clamp for medical use comprises two gripper components with claws vertically pivotable and inwardly linearly adjustable, being built into rigid wound clamp frameInfo
- Publication number
- DE19840881A1 DE19840881A1 DE1998140881 DE19840881A DE19840881A1 DE 19840881 A1 DE19840881 A1 DE 19840881A1 DE 1998140881 DE1998140881 DE 1998140881 DE 19840881 A DE19840881 A DE 19840881A DE 19840881 A1 DE19840881 A1 DE 19840881A1
- Authority
- DE
- Germany
- Prior art keywords
- adjustable
- wound
- wound clamp
- medical use
- built
- 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- Withdrawn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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
Abstract
Description
Das Anwendungsgebiet von Wundklammern liegt in der ärztlichen Versorgung von Wunden an der Körperoberfläche, wie sie bei Un fällen, aber auch durch chirurgische Eingriffe entstehen. Wundklammern zum schnellen und unkomplizierten Verschluß von offenen Schnitt- und Rißwunden sind bekannt und werden vor zugsweise in der Unfallversorgung sowohl human- als auch veterinärmedizinisch eingesetzt. Die bekannten Wundklammern sind ausschließlich mit einer Spannfeder ausgestattet, die den Anpreßdruck der beiden Wundlappen bewirkt. Der Anpreßdruck ist somit konstruktionsbedingt vorgegeben, also nicht individuell an paßbar oder verstellbar. Ungünstig ist bei diesen Konstruktionen auch, daß die Klammerhebel relativ hoch über die Wundoberfläche hinausragen und so den Wundverschluß durch Einwirkung von außen gefährden. Auch wird die Bewegungsfähigkeit des Patienten so erheblich beeinträchtigt.The field of application of wound clips is medical Treatment of wounds on the surface of the body, as in Un cases, but also arise from surgical interventions. Wound clips for quick and easy closure of open cuts and tears are known and will be preferably in both human and accident care used in veterinary medicine. The well-known wound clips are only equipped with a tension spring that the Contact pressure of the two wound flaps causes. The contact pressure is thus given by design, not individually adjustable or adjustable. This construction is unfavorable also that the clamp lever is relatively high above the wound surface protrude and so the wound closure by the action of endanger outside. Also the patient's mobility so significantly affected.
Aufgabe der Erfindung ist es, eine einfach zu handhabende Wund klammer zu schaffen, welche ohne Hilfsmittel einsetzbar, individu ell verstellbar und im eingesetzten Zustand eine möglichst flache Bauform aufweist. Die Wundklammer sollte möglichst sterilisierbar und somit beliebig oft wiederverwendbar sein. Ein wesentlicher Gesichtspunkt ist es dabei auch, einen möglichst gleichmäßigen und behutsam eingestellten Anpreßdruck zu erreichen, um eine optimale Wundheilung mit möglichst geringen Vernarbungsspuren zu erreichen. The object of the invention is an easy-to-use wound to create brackets, which can be used without tools, individually adjustable and as flat as possible Design. The wound clip should be sterilized if possible and therefore reusable as often as you like. An essential one It is also a point of view to be as uniform as possible and carefully set contact pressure to achieve a optimal wound healing with minimal scarring to reach.
Erfindungsgemäß ist diese Aufgabe durch eine Wundklammer konstruktion gelöst, die einen starren Wundklammerrahmen 1 aufweist, in welchen zwei vertikal schwenkbare und linear verstell bare Greiferelemente 2 eingebaut sind. Die Greiferelemente 2 sind etwa in ihrem mittleren Teil schwenkbar gelagert, ihr äußeres Ende dient als Fingerauflage 3 für den Anwender. Das der Finger auflage gegenüberliegende Ende bilden eine oder mehrere Krallen 4, die von oben in die Wundlappen eingesetzt, nach unten ge schwenkt und anschließend soweit nach innen zusammengescho ben werden, bis ein möglichst optimaler Anpreßdruck der beiden Wundlappen erreicht ist. Der Anpreßdruck wird bedingt durch den relativ geringen Krallenabstand gleichmäßig über die Wund klammerbreite verteilt, so daß das Gewebe im Gegensatz zu ande ren Methoden, vor allem der üblichen Nahttechnik, weniger strapa ziert wird und die Gewebedurchblutung gewährleistet bleibt. Um ein Zurückgleiten der beiden Greiferelemente 2 zu verhindern, sind diese mit Einrastzähnen 5 versehen, welche in entsprechen de Zahnrasten 6 am Wundklammerrahmen 1 einrasten. Bei grö ßeren Wunden werden mehrere Wundklammern nebeneinander eingesetzt. Die Wundklammern sind nach Verheilung durch Auf klappen der Greiferelemente 2 nach oben entnehmbar und so mehrfach wieder verwendbar.According to the invention, this object is achieved by a wound clip construction which has a rigid wound clip frame 1 , in which two vertically pivotable and linearly adjustable gripper elements 2 are installed. The gripper elements 2 are pivotally mounted approximately in their central part, their outer end serves as a finger rest 3 for the user. The opposite end of the finger form one or more claws 4 , which are inserted from above into the wound flap, swiveled downwards and then pushed together as far inwards until the optimal contact pressure of the two wound flaps is reached. The contact pressure is distributed evenly across the wound clamp width due to the relatively small claw spacing, so that the tissue is less stressed and, in contrast to other methods, especially the usual suturing technique, and tissue circulation is guaranteed. In order to prevent the two gripper elements 2 from sliding back, they are provided with latching teeth 5 which engage in corresponding tooth latches 6 on the wound clip frame 1 . In the case of larger wounds, several wound clips are used side by side. After healing, the wound clips can be removed by folding up the gripper elements 2 and can thus be reused several times.
11
Wundklammerrahmen
Wound clip frame
22nd
Greiferelemente
Gripper elements
33rd
Fingerauflage
Finger rest
44th
Krallen
Claws
55
Einrastzähne
Snap teeth
66
Zahnrasten
Tooth pegs
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998140881 DE19840881A1 (en) | 1998-09-08 | 1998-09-08 | Adjustable wound clamp for medical use comprises two gripper components with claws vertically pivotable and inwardly linearly adjustable, being built into rigid wound clamp frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998140881 DE19840881A1 (en) | 1998-09-08 | 1998-09-08 | Adjustable wound clamp for medical use comprises two gripper components with claws vertically pivotable and inwardly linearly adjustable, being built into rigid wound clamp frame |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19840881A1 true DE19840881A1 (en) | 2000-03-09 |
Family
ID=7880151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1998140881 Withdrawn DE19840881A1 (en) | 1998-09-08 | 1998-09-08 | Adjustable wound clamp for medical use comprises two gripper components with claws vertically pivotable and inwardly linearly adjustable, being built into rigid wound clamp frame |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19840881A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6984241B2 (en) | 1996-09-13 | 2006-01-10 | Tendon Technology, Ltd. | Apparatus and methods for tendon or ligament repair |
CN103479408A (en) * | 2013-07-29 | 2014-01-01 | 陈政 | Tension-reduced closing device for skin incision |
-
1998
- 1998-09-08 DE DE1998140881 patent/DE19840881A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6984241B2 (en) | 1996-09-13 | 2006-01-10 | Tendon Technology, Ltd. | Apparatus and methods for tendon or ligament repair |
US7708759B2 (en) | 1996-09-13 | 2010-05-04 | Tendon Technology, Ltd. | Apparatus and methods for securing tendons or ligaments to bone |
CN103479408A (en) * | 2013-07-29 | 2014-01-01 | 陈政 | Tension-reduced closing device for skin incision |
CN103479408B (en) * | 2013-07-29 | 2016-03-30 | 陈政 | Skin incision subtracts a butt joining apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8120 | Willingness to grant licenses paragraph 23 | ||
8141 | Disposal/no request for examination |