Shoulder surgery surgical equipment

(a) Shoulder Rotator Cuff Repair System Suture Anchor Material:ium alloy, PEEK (Polyetheretherketone), absorbable material (Poly Lactic-co-Glycolic Acid Hydroxyapatite coating. Type and Characteristics: Suture Graft Anchor: Pre-loaded with high-strength suture (Polyester, ultra-high molecular weight polyethyleneuture, tensile strength >500N), screwed into the greater tuberosity bone bed through a dedicated inserter, the suture is passed through the rot cuff tendon and then tied to fix, suitable for small and medium-sized rotator cuff tears (<3cm). Expandable Anchor: Expand fix after implantation into the bone hole, increase the contact area with the bone wall, enhance stability, suitable for patients with osteoporosis. Suture Anchor Comb Kit: Contains anchors of different diameters (3.5mm, 4.5mm, 5.5mm) and a set of suture passers adapt to different bone quantity and tear size. Suture Related Instruments Suture Passer: Bent or straight design, with sharp needle tip and suture groove, precisely the rotator cuff tendon and guide the suture out, avoiding additional damage to the tendon. Knocker: Arthroscopic knot pusher (used under arthopy), open surgery knot clamp, ensure the suture is tied firmly (it is recommended to use a combination of slip knot locking knot to prevent postoperative loosening) Suture Cutter: Miniature sharp blade, precisely cut off the excess suture, avoid the residual suture stimulating surrounding tissues. (b) Clavicle Acromioclavicular Ligament Fixation System Clavicle Hook Plate Material: Titanium alloy, smooth surface to reduce soft tissue irritation. Characteristics The hook part is embedded under the acromion, the plate part is close to the middle segment of the clavicle, fixed by screws, reduce and stabilize the acromclavicular joint, suitable for acromioclavicular joint dislocation (Rockwood III-V type) or clavicle distal fracture. Ligamentconstruction Fixation Device Loop Plate System: Similar to the suspension fixation of the cruciate ligament, the loop ring passes through the acromion or clavicle tunnel, the plate is close to the bone cortex, used for the reconstruction of the acromioclavicular ligament and coracoclavicular ligament, strong bichanical stability, and avoid the stress shielding of traditional plates. Suture Anchor Ligament Repair Kit: Used to repair the torn glenohumeral lig, enhance the anterior/posterior stability of the shoulder joint, suitable for recurrent shoulder dislocation. (c) Fracture Fixation System of Shoulder Lock Plate Adapted parts: proximal humerus locking plate, clavicle locking plate, scapula locking plate. Characteristics: Screws are locked and connected the plate to form a stable scaffold, which reduces the destruction of the periosteal blood supply and is suitable for osteoporotic fractures or comminutedures. Intramedullary Nail Proximal humerus intramedullary nail: Implanted from the top of the greater tuberosity fixed through the center of the medullary cavity, less invasive, good fixation force line, suitable for proximal humerus fractures (Neer II-IV type. II. Auxiliary Surgical Tools (to ensure the accuracy and safety of surgery) (a) Arthroscopy Accessories (Core of minimally invasive such as shoulder rotator cuff repair, labrum repair, etc.) Arthroscopic lens: 30° or 70° wide-angle lens, combination with a sterile physiological saline irrigation system, clearly display the structure inside the glenohumeral joint, subacromial space (rotator cuff, labrum ligaments). Operating Instruments: Shaver: Clearing damaged tissue,