surgical micro-forceps

Abstract

The invention relates to a surgical micro-forceps (300) comprising: - a base (304) including at least one pivot axis (303), - at least two jaws (301, 302) arranged to, in a closed state, grasp at least one tissue of an individual, at least one jaw comprising: - a connecting body (305) with the base, and - a grasping body (306) having a grasping face (307) intended to be in contact with at least one tissue of an individual, characterized in that at least one jaw has an opening (308) extending in a direction normal to the grasping face and / or has a concave grasping face (307). Figure to be published with the abbreviation: Fig. 1

Claims

Claims

1. Surgical micro-forceps (300) comprising: - a base (304) comprising at least one pivot axis (303), - at least two jaws (301, 302) arranged to, in a closed state, grip at least one tissue of an individual, at least one jaw comprising: - a connecting body (305) with the base, and - a gripping body (306) having a gripping face (307) intended to be in contact with the at least one tissue of an individual, characterized in that at least one jaw (301, 302) has an opening (308) extending in a direction normal to the gripping face (307).

2. Surgical micro-forceps (300) comprising: - a base (304) comprising at least one pivot axis (303), - at least two jaws (301, 302) arranged to, in a closed state, grip at least one tissue of an individual, at least one jaw comprising - a connecting body (305) with the base, and - a gripping body (306) having a gripping face (307) intended to be in contact with the at least one tissue of an individual, characterized in that at least one jaw (301, 302) has a concave gripping face (307).

3. A surgical micro-forceps according to claim 1, wherein the section of the opening (308) represents at least 30% of the area of ​​the gripping face, preferably at least 50% of the area of ​​the gripping face.

4. Surgical micro-forceps according to one of the preceding claims, in which the gripping body (306) has a triangular shape,

5. A surgical micro-tweezer according to one of the preceding claims, wherein the gripping face (307) has asperities projecting from the gripping face, preferably forming a regular and / or symmetrical pattern.

6. Surgical micro-tweezers according to one of the preceding claims, in which the connecting body (305) extends in a geometric plane perpendicular to the plane of extension of the gripping body.

7. Surgical micro-forceps according to one of the preceding claims, wherein the connecting body (305) comprises a groove (309) arranged along the periphery of the connecting body, said groove being arranged to receive an actuating cable.

8. Surgical micro-forceps according to one of the preceding claims, in which the at least two jaws (301, 302) comprise an opening (308) and / or have a concave gripping face (307).

9. Surgical device (10) comprising a surgical micro-clamp (300) according to one of the preceding claims, a hollow guide tube (100) at the end of which the micro-clamp is arranged, and actuating means (400) comprising at least one motor and at least one actuating cable running through the guide tube.

10. Surgical device according to the preceding claim, further comprising a mechanical connecting means (200, 700) of the braided torque coil type, or torsion spiral, or helical wound torque coil, comprising at least one wire, said means being arranged between and connecting the guide tube (100) and the surgical micro-clamp (300).

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