Ezisurg Medical Co., Ltd.

Ezisurg (suzhou) Medical Co. Ltd.

Jidong Chen

Honglin Nie

Guang Yang

Jun Yang

Min Zhi Sun

Anhua Li

Shan Huang

Chuangang Tang

Menghui Liao

Renmu Tan

Zhidong Li

Wangtao Chang

The present application provides an ultrasonic surgical instrument with a detachable cannula component, comprising a cannula component and an instrument body, wherein the instrument body comprises a scalpel bar for realizing an ultrasonic cutting effect. The cannula component is mounted on the instrument body or dismounted from the instrument body along the longitudinal axis of the scalpel bar by a detachable structure. The present application also provides another ultrasonic surgical instrument with a detachable cannula component, comprising a detachable cannula component and an instrument body, wherein the instrument body comprises a non-detachable internal cannula and a scalpel bar capable of realizing an ultrasonic cutting effect. Compared with the prior art, the ultrasonic surgical instrument with a detachable cannula component of the present application has the advantages of being simple in structure, convenient to mount and dismount and low in use cost.

Ultrasonic surgical instrument having detachable sleeve assembly

The present disclosure discloses a control end of a surgical instrument, which comprises a housing and a power assembly, the housing comprises a first body and a second body, a first cavity for accommodating the power assembly is provided between the first body and the second body, and the power assembly is detachably mounted in the first cavity.

Control end of surgical instrument and surgical instrument having the control end

Handheld surgical instrument

This application provides a linear stapler with an adjusting mechanism having wider adjusting scope and more suitable pressing force and being more convenient to operate, and including an adjusting shift lever with at least one step surface on each of upper and lower ends, an adjusting slider with multiple step surfaces on an end surface close to the adjusting shift lever, and an adjusting chassis having multiple step surfaces on an end surface close to the adjusting shift lever. The adjusting shift lever rotates with a shifted adjusting knob to generate relative displacement vertical to the step surface with the adjusting slider at one end and relative displacement vertical to the step surface with the adjusting chassis at the other end, and drive a nail abutting seat subassembly to rotate relatively to a nail bin seat, until the thickness of clamped tissue is consistent in near and far ends.

Linear stapler with adjustment mechanism

Growing community of inventors

Shanghai, China

Jidong Chen