DE3342293A1 - Surgical repositioning and plating forceps - Google Patents

Surgical repositioning and plating forceps

Info

Publication number
DE3342293A1
DE3342293A1 DE19833342293 DE3342293A DE3342293A1 DE 3342293 A1 DE3342293 A1 DE 3342293A1 DE 19833342293 DE19833342293 DE 19833342293 DE 3342293 A DE3342293 A DE 3342293A DE 3342293 A1 DE3342293 A1 DE 3342293A1
Authority
DE
Germany
Prior art keywords
forceps
bone
plating
plate
pliers
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.)
Ceased
Application number
DE19833342293
Other languages
German (de)
Inventor
Ulrich 2071 Ammersbek Frick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19833342293 priority Critical patent/DE3342293A1/en
Publication of DE3342293A1 publication Critical patent/DE3342293A1/en
Ceased legal-status Critical Current

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
    • A61B17/28—Surgical forceps
    • A61B17/2812—Surgical forceps with a single pivotal connection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8866—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/808—Instruments for holding or positioning bone plates, or for adjusting screw-to-plate locking mechanisms

Abstract

Name of the invention: surgical repositioning and plating forceps. e chnical problem, principal applicability: In such forceps it must be possible to grip the fractured tubular bone close to the fracture sites with one forceps in each case and to bring it into its physiological position thereby. For healing to take place the bone must then be plated immediately thereafter. Solution: the forceps are designed in such a manner that the plate can be screwed on to the bone without the forceps having to be removed from the bone. This requires that the forceps possess a sufficient recess at one point at the jaws for the plate. Furthermore, the forceps are designed to avoid corners and are adapted such that they can be operated with one hand.

Description

Beschreibeung der ErfindungDescription of the invention

Titel: chirurgische Richt- und Verplattungszange Ansendungsgebiet: Die Erfindung betrifft eine chirurgische Richt- und Verplattungszange zur Reposition und Verplattung frakturierter#Ro#hrenknochen und ähnlichen Eingriffen.Title: surgical straightening and plating forceps. The invention relates to surgical straightening and plating forceps for reduction and plating of fractured tubular bones and similar operations.

Zweck: Bei derartigen Zangen ist die Möglichkeit erforderlich, den gebrochenen Röhrenknochen nahe den Bruchstellen fest mit jeweils einer Zange greifen zu können und damit in die physiologische Lage zu bringen. Sofort anschliessend muss der Knochen, der unter Muskelspannung steht, verplattet werden, um in der richtigen Weise verheilen zu können.Purpose: In the case of such pliers, it is necessary to use the Firmly grasp broken long bones near the break points with a pair of pliers to be able to and thus to bring into the physiological position. Immediately afterwards the bone, which is under muscle tension, must be flattened in order to be in the correct position Way to heal.

Die Zange muss leicht zu reinigen und schnell und einfach zu gebrauchen sein.The pliers must be easy to clean and quick and easy to use be.

Stand der Technik: Es ist bekannt, zur Erfüllung dieser Erfordernisse, Knochenhaltezangen zu verwenden, die den Knochen eng umfassen, jedoch vor der Verplattung vom Knochen gelöst werden müssen, damit die Platte direkt auf dem Knochen zu liegen kommt. ( Z.B. Zange nach Lambotte aus: Heberer et al.: Chirurgie, Heidelberg 1980, oder Auslegeschrift Nr. 150 3106 ).State of the art: It is known to meet these requirements Use bone holding forceps that grip the bone tightly but before plating must be detached from the bone so that the plate lies directly on the bone comes. (E.g. Lambotte forceps from: Heberer et al .: Chirurgie, Heidelberg 1980, or interpretative document no. 150 3106).

Kritik des Standes der Technik: Hier wird schon das Problem klar, dass der eben reponierte Knochen unter dem Muskelzug leicht aus der physiologischen Lage herausrutschen kann und wieder gefasst werden muss zur Reposition. Wieder wird der Knochen von den Zangen zum Anlegen der Platte befreit und ist ohne Halt dem Muskelzug ausgesetzt.Criticism of the state of the art: Here the problem becomes clear, that the bone that has just been repositioned under the muscle pull is slightly different from the physiological one Can slip out and must be grasped again for reduction. Again will the bone is freed from the forceps for applying the plate and is without hold Muscle tension exposed.

Aufgabe: Der Erfindung liegt die Aufgabe zugrunde, Schwierigkeiten bei der Knochenreposition und -verplattung zu vermindern und so die notwendige Operation schneller und sicherer zu gestalten.Task: The invention is based on the problem of difficulties to reduce bone reduction and plating, and thus the necessary surgery faster and safer.

Lösung: Die Aufgabe wird erfindungagemäss dadurch gelöst, dass die Zange in einer Art gestaltet ist, dass die Platte auf den Knochen geschraubt werden kann, ohne dass die Zange vom Knochen gelöst werden muss. Hierzu ist erforderlich, dass die Zange an einer Stelle an den Backen für die Platte genügend Aussparung besitzt und diese Aussparung am Knochen planungsgemäss angesetzt wird.Solution: According to the invention, the object is achieved in that the Forceps are designed in a way that the plate can be screwed onto the bone can without the forceps having to be removed from the bone. For this it is necessary that the pliers have enough recess at one point on the jaws for the plate and this recess is set on the bone as planned.

Weitere Ausgestaltung der Erfindung: Weiter ist die Zange unter Vermeidung von Ecken geplant und damit gut zu reinigen und gefahrlos zu bedienen.Further embodiment of the invention: The pliers are also to be avoided Planned from corners and therefore easy to clean and safe to use.

Schliesslich ist die Zange so eingerichtet, dass sie mit einer Hand in allen Funktionen bedient werden kann. Siehe hierzu die Zeichnungen! Blatt - 2 - zur Beschreibung der Erfindung Titel: chirurgische Richt- und Verplattungszange Erzielbare Vorteile: Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, dass die Knochenhalterung mit der Zange beim Befestigen der Platte nicht gelöst werden muss und damit ein zwei- oder mehrfaches Reponieren des Knochens unwahrscheinlich wird. Weiter kann die Zange mit einer Hand bedient werden, was im operativen Eingriff von nicht unwesentlicher Bedeutung ist.After all, the pliers are set up in such a way that they can be operated in all functions with one hand. See the drawings! Sheet - 2 - for the description of the invention Title: Surgical straightening and plating pliers Achievable advantages: The advantages which can be achieved with the invention are in particular that the bone holder does not have to be loosened with the forceps when the plate is being fastened and thus a double or multiple repositioning of the bone becomes unlikely. Furthermore, the forceps can be operated with one hand, which is not insignificant in the surgical procedure.

Claims (1)

Patentansprüche: Oberbegriff: Chirurgische Hicht- und Verplattungszange mit Fixierungshebel kennzeichnender Teil: Dadurch gekennzeichnet, dass an den Zangenbacken soviel ausgespart ist, dass sie an den Knochen gleichzeitig mit den üblichen Platten anlegbar ist.Claims: Generic term: Surgical cutting and plating forceps Identifying part with fixing lever: Identified by the fact that on the jaws of the pliers so much is spared that they are attached to the bones at the same time as the usual plates can be applied. Weiter gekannzeichnet dadurch, dass die Zange durch einen Schraub-Schiebe-Mechanismus mit einer Hand selbsthaltend anlegbar ist. It is also characterized by the fact that the pliers use a screw-slide mechanism can be applied self-holding with one hand.
DE19833342293 1983-11-23 1983-11-23 Surgical repositioning and plating forceps Ceased DE3342293A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833342293 DE3342293A1 (en) 1983-11-23 1983-11-23 Surgical repositioning and plating forceps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833342293 DE3342293A1 (en) 1983-11-23 1983-11-23 Surgical repositioning and plating forceps

Publications (1)

Publication Number Publication Date
DE3342293A1 true DE3342293A1 (en) 1984-08-23

Family

ID=6215020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833342293 Ceased DE3342293A1 (en) 1983-11-23 1983-11-23 Surgical repositioning and plating forceps

Country Status (1)

Country Link
DE (1) DE3342293A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634997A1 (en) * 1988-08-08 1990-02-09 Gen Hospital Corp DRILLING GUIDE APPARATUS AND METHOD FOR SURGICAL OPERATION
WO1991013261A1 (en) * 1990-03-02 1991-09-05 Experimentalny Nauchno-Issledovatelsky Institut Metallorezhuschikh Stankov Digital servo drive
CN104921778A (en) * 2015-07-02 2015-09-23 王维山 Guiding type patella reduction forceps
CN105997193A (en) * 2016-07-27 2016-10-12 中国人民解放军第三军医大学第二附属医院 Medical spring forceps
CN106073857A (en) * 2016-08-15 2016-11-09 昆明市中医医院 A kind of multi-functional replacement and fixation guide forceps
CN106236193A (en) * 2016-08-26 2016-12-21 杭州九兴医疗器械有限公司 Surgical forceps with four-leaf spring mechanism and sliding method of reeds of surgical forceps
US11123117B1 (en) 2011-11-01 2021-09-21 Nuvasive, Inc. Surgical fixation system and related methods
CN114129223A (en) * 2021-12-22 2022-03-04 贾亚飞 Ophthalmology bone-clamping-prevention bone-falling rongeur

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583896A (en) * 1949-09-06 1952-01-29 Siebrandt Inc Bone clamp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583896A (en) * 1949-09-06 1952-01-29 Siebrandt Inc Bone clamp

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634997A1 (en) * 1988-08-08 1990-02-09 Gen Hospital Corp DRILLING GUIDE APPARATUS AND METHOD FOR SURGICAL OPERATION
WO1991013261A1 (en) * 1990-03-02 1991-09-05 Experimentalny Nauchno-Issledovatelsky Institut Metallorezhuschikh Stankov Digital servo drive
US11123117B1 (en) 2011-11-01 2021-09-21 Nuvasive, Inc. Surgical fixation system and related methods
CN104921778A (en) * 2015-07-02 2015-09-23 王维山 Guiding type patella reduction forceps
CN105997193A (en) * 2016-07-27 2016-10-12 中国人民解放军第三军医大学第二附属医院 Medical spring forceps
CN106073857A (en) * 2016-08-15 2016-11-09 昆明市中医医院 A kind of multi-functional replacement and fixation guide forceps
CN106236193A (en) * 2016-08-26 2016-12-21 杭州九兴医疗器械有限公司 Surgical forceps with four-leaf spring mechanism and sliding method of reeds of surgical forceps
CN106236193B (en) * 2016-08-26 2019-02-05 杭州九兴医疗器械有限公司 Surgical forceps with four-leaf spring mechanism and sliding method of reeds of surgical forceps
CN114129223A (en) * 2021-12-22 2022-03-04 贾亚飞 Ophthalmology bone-clamping-prevention bone-falling rongeur
CN114129223B (en) * 2021-12-22 2023-10-17 贾亚飞 Ophthalmic bone-clamping-preventing bone-falling rongeur

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