Spring Grasping Forceps

The spring grasper is a grasping instrument that utilizes an internal spring mechanism to control the opening and closing of its jaws. It is introduced into the body cavity through a small trocar puncture in the abdominal or thoracic wall and is operated under the guidance of an endoscopic camera. Its primary functions include:

1. Grasping and Fixation: Gently or firmly grasping tissues (such as intestines, uterus, liver, and lung lobes) and securing them in position to facilitate the surgeon's cutting, suturing, or anastomosis procedures.

2. Traction and Exposure: Retracting surrounding organs or structures to fully expose the surgical field, which is a critical step in the success of minimally invasive surgery.

3. Blunt Dissection: Using its jaw or shaft to gently push or separate tissue planes to create tissue gaps.

Core Features and Values

1. Automatic Opening: The spring design allows the instrument to automatically open when not in use, enabling rapid tissue positioning and release, thereby enhancing operational efficiency.

2. Reduced Fatigue: The locking mechanism eliminates the need for continuous hand grip during prolonged tissue traction, minimizing hand muscle strain.

3. Precise Control: Provides excellent tactile feedback on grasping force, allowing the surgeon to apply appropriate pressure based on tissue type.

4. Specialized Functionality: Multiple jaw designs tailored for different tissues ensure refined operation and tissue protection.