Technologien für Segmentierte Elektroden für Energiebasierte Chirurgische Instrumente

Details

Veröffentlichungs-Nr.

EP4767975

Anmeldetag

2. Januar 2026

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

Abstract

A system includes an energy-based surgical instrument with an end effector having one or more jaw clamps. The end effector may include a segmented electrode with a distal portion and a proximal portion coupled to one jaw clamp and a return electrode coupled to the other jaw clamp. The distal and proximal portions may be separately or cooperatively energized with radio frequency (RF) energy. A pressure varying mechanism may selectively limit or increase pressure at the distal portion of the electrode. The end effector may include a jaw clamp with a tissue pad positioned within a channel. The end effector may include a conformal or erodible electrode that extends to the distal tip of the jaw assembly. Other embodiments are described and claimed.

Anmelder

Firma

Cilag GmbH International

Land

🇨🇭 Schweiz