Arthroscopic Accessory Surgical Instrument-Thread Pushing and Hooking Device (3.4mm×180mm)

Application of Arthroscopic Accessory Surgical Instrument-Thread Pushing and Hooking Device (Specifications: 3.4MM×180MM)
In the context of arthroscopic surgery, the thread pushing and hooking device with dimensions of 3.4MM×180MM serves as a crucial and specialized tool.
I. Instrument Design and Specifications
The 3.4MM diameter of this instrument is carefully designed to fit through the arthroscopic portals while maintaining sufficient rigidity to perform its functions effectively. It is slender enough to access the joint cavity without causing excessive trauma to the surrounding tissues, yet sturdy enough to handle the tasks at hand. The 180MM length provides an ideal reach, allowing surgeons to operate comfortably within the joint space, whether it's a knee, shoulder, or other joint under examination or treatment.
II. Surgical Applications
Suture Manipulation
During procedures that involve soft tissue repair, such as ligament or tendon reconstruction, the device plays a vital role. It is used to precisely push sutures through the tissue, ensuring proper placement for a secure repair. The tip is designed to navigate through the delicate tissue structures without snagging or causing damage. For example, when reconstructing a torn anterior cruciate ligament (ACL) in the knee, the surgeon uses the pushing function to guide the suture thread through the ligament stump, setting the stage for a firm reattachment.
In the same context, the hooking function comes into play when retrieving the other end of the suture. It allows the surgeon to delicately grab the suture from a specific location within the joint, pulling it through to complete the knot-tying process. This is crucial for creating a stable and effective repair, as a well-tied knot is essential for the long-term success of the surgical reconstruction.
Foreign Body Removal
Sometimes, small fragments or loose bodies may be present within the joint due to trauma or wear and tear. The 3.4MM×180MM device can be utilized to hook and extract these foreign objects. Its slender profile and hooked end enable it to reach into tight corners and crevices of the joint, gently dislodging and removing the debris. This helps to relieve pain and prevent further damage to the joint surfaces.
III. Advantages and Significance
Overall, the arthroscopic thread pushing and hooking device with its 3.4MM×180MM specifications offers significant advantages. Its well-calibrated size and dual functionality of pushing and hooking make it an essential instrument in arthroscopic surgeries. Facilitating accurate suture work and efficient foreign body removal contributes to improved surgical outcomes, reduced complication rates, and faster patient recovery. It is an indispensable tool in the modern arthroscopic surgical toolkit.