Introduction and Advantages of Disposable Digestive Tract Soft Tissue Clip System
 I. Basic Product Information 
Core Positioning 
The "Disposable Digestive Tract Soft Tissue Clip System" is an endoscopic auxiliary device. Its core function is to clamp soft tissues in the digestive tract under endoscopic guidance, and it features repeatable closure. It is applicable to scenarios such as digestive tract hemostasis, auxiliary treatment of perforation, and endoscopic marking. As a disposable medical device, it avoids the risk of cross-infection. 
II. Scope of Application 
This product is mainly used in digestive tract endoscopic diagnosis and treatment scenarios, with specific applications divided into three categories: 
(I) Tissue Hemostasis It is suitable for various digestive tract bleeding conditions, accurately covering different lesion types and sizes: 
1. Bleeding from mucosal/submucosal defects with a diameter of less than 3cm; 
2. Hemostasis of bleeding ulcers; 
3. Hemostasis after resection of polyps with a diameter of less than 2cm; 
4. Bleeding from diverticula in the colon. 
 (II) Auxiliary Treatment of Perforation When the diameter of the digestive tract lumen wall perforation is less than 2cm and conservative treatment is clinically feasible, this device can be used as an auxiliary tool to clamp the perforation site and promote wound healing.
 (III) Endoscopic Marking It can accurately mark lesion sites during endoscopic operations, providing clear identification for subsequent diagnosis and treatment (such as surgical positioning and review observation). 
III. Core Product Specifications and Parameters The product offers a variety of models, covering different working lengths, maximum opening widths, and clip angles to meet the needs of different endoscopic operations. The specific parameters of commonly used models are shown in the table below:

 Model                                      Working Length    Maximum Opening Width       Clip Angle  

SX-HR-2300-2                                   2300mm                    13.0mm(max)                        90°

SX-HR-2300-3                                   2300mm                    11.0mm(max)                        90°  

SX-HR-1950-2                                   1950mm                    13.0mm(max)                        90°

SX-HR-1950-3                                   1950mm                    11.0mm(max)                        90°  

SX-HR-1650-2                                   1650mm                    13.0mm(max)                        90°

SX-HR-1650-3                                   1650mm                    11.0mm(max)                        90°  

SX-HR-2300-2L                                  2300mm                    16.0mm(max)                       90°

SX-HR-1950-2L                                  1950mm                    16.0mm(max)                       90°

SX-HR-2300-1-135                             2300mm                   16.0mm(max)                      135°

SX-HR-2300-5                                    2300mm                    11.0mm(max)                        90°  

SX-HR-1950-1-135                             1950mm                   16.0mm(max)                       135°

SX-HR-1950-5                                    1950mm                     11.0mm(max)                       90°

SX-HR-1650-1-135                             1650mm                    16.0mm(max)                       135°

SX-HR-1650-5                                    1650mm                     11.0mm(max)                       90°  

SX-HR-2300-1 (Round Handle)          2300mm                     16.0mm(max)                       90°

SX-HR-2300-6                                    2300mm                      9.0mm(max)                         90°  

SX-HR-1950-1 (Round Handle)          1950mm                     16.0mm(max)                        90°

SX-HR-1950-6                                     1950mm                      9.0mm(max)                         90°

 SX-HR-1650-1 (Round Handle)          1600mm                    16.0mm(max)                         90°

SX-HR-1650-6                                     1600mm                     9.0mm(max)                          90°  

SX-HR-2300-3-135                              2300mm                     11.0mm(max)                      135°

SX-HR-2300-4-135                              2300mm                       9.0mm(max)                      135°  

SX-HR-1950-3-135                             1950mm                       11.0mm(max)                     135°

SX-HR-1950-4-135                             1950mm                       9.0mm(max)                        135°  

SX-HR-1650-3-135                             1650mm                        11.0mm(max)                     135°

SX-HR-1650-4-135                             1650mm                        9.0mm(max)                        135°  

SX-HR-2300-5-135                              2300mm                       11.0mm(max)                      135°

SX-HR-230-6-135                                2300mm                       9.0mm(max)                        135°  

SX-HR-1950-5-135                              1950mm                       11.0mm(max)                      135°

SX-HR-1950-6-135                              1950mm                       9.0mm(max)                        135°  

SX-HR-1650-5-135                              1650mm                      11.0mm(max)                        135°

SX-HR-1650-6-135                              1650mm                      9.0mm(max)                          135°    
Meanwhile, the product has clear endoscopic compatibility: it is suitable for instrument channels with a diameter of ≥2.8mm, compatible with most mainstream endoscopic equipment, and lowers the threshold for use.
 IV. Core Advantages of the Product (I) Operational Performance Advantages 
1. Repeatable Closure for Flexible Adjustment: The clip opening is ≤16mm, supporting multiple closure operations. It is convenient for doctors to adjust the clamping position and force according to lesion conditions during diagnosis and treatment, improving the operational fault tolerance rate.
 2. 360° Bidirectional Rotation for Accurate Positioning: The device can achieve 360° bidirectional rotation, easily coping with the complex anatomical structure in the digestive tract, accurately aligning with lesion sites (such as hidden bleeding points and perforations), and reducing operational blind spots.
 3. Outer Sheath Design for Device and Tissue Protection: The outer sheath not only ensures smooth insertion of the device into the endoscopic channel without jamming but also avoids frictional damage between the device and the endoscopic working channel. At the same time, it reduces scratches on the digestive tract mucosa, improving the safety of use.  
(II) Tissue Compatibility Advantage Moderate Closure Force Without Tissue Damage: The closure force of the clip is precisely controlled. It can not only ensure effective clamping of the lesion site (such as compressing blood vessels during hemostasis and fitting the wound surface during perforation) but also avoid damage to surrounding normal tissues due to excessive force, balancing the therapeutic effect and tissue protection. 
(III) Structural Design Advantages (Compared with Other Brands)
 1. High-Tooth Structure for Stronger Grasping Ability: Adopting a high-tooth structural design, the clip forms a larger "clamping space" after closure, which can grasp more mucosal tissue. It is especially suitable for hemostasis of large-area defects or polyps, and its clamping stability is better than that of other brands (tissue clips of other brands have a small clamping space after closure and limited grasping range).
 2. Reinforced Rib Structure for Sufficient Closure Force: Through the optimization of the reinforced rib structure, the overall strength of the clip after closure is improved, and the closure force is greater. It can effectively cope with thicker tissues or hemostasis scenarios requiring continuous compression, avoiding clamping failure caused by insufficient force (such as re-bleeding after hemostasis).