| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to hold tissues at many different angles and to make the electrical contact with both electrodes possible by the novel form arranging the electrodes on the respective sharing members of scissors. SOLUTION: The scissors are the bipolar scissors for electrosurgery improved in coagulation function. Both electrodes of the energy for electrosurgery are exposed on the outside surfaces 17 of the respective shearing members. The coagulation of the tissues is made possible with the one shearing member alone by using such scissors. The outside surfaces of the respective shearing members may be provided with one or >=2 conductive regions 22. These conductive regions 22 may be formed by laminating, vapor depositing or fitting conductive materials onto the outside surfaces 17. The conductive regions 22 are electrically insulated from each other. In one embodiment, the shearing surfaces 15 are conductive as well and the respective surfaces are connected to the same electrodes. In another embodiment, the conductive materials forming one of the conductive regions 22 on the respective outside surfaces extend by penetrating the shearing members and similarly form the conductive shearing surfaces 15. |
