• Single Use Bladeless Trocar& Veress Needles
Patented exterior design, Safety and effectiveness
The patented bidirectional thread design ensures smooth penetration during forward threading and secure fixation during instrument withdrawal. The reverse thread at the rear prevents excessive penetration into the abdominal cavity during instrument insertion, providing more stable fixation (directional fixation during insertion and withdrawal).
Unique three-in-one seal ring and omnidirectional wrapping design to provide better prevention of leakage during long surgeries (over 3 hours) and the mobility of instruments. Olecranon design, penetrate by dilating, decrease risk of visceral damage, less trauma, less bleeding.
• Four specifications meet different puncture hole size requirements.
The total length of the puncture device can reach 235mm, making it more suitable for obese patients, such as those undergoing weight loss surgery.
The unique small head design of the 5mm puncture device facilitates easier insertion and removal of instruments.
• "Short" and "small" compact design for precise pediatric adaptation
The 3mm puncture sheath has a length of 53mm, making it more suitable for thin abdominal wall puncture needs in children.
The patented "small" head design minimizes tilting during use, occupying less surgical space.
• The "bowl" shaped guiding design facilitates smooth instrument insertion and prevents obstruction and bending of instruments.
Visual and extended for various access needs
The visual puncture cone peeling function allows visual peeling under laparoscopy, establishing a more precise and safer tunnel.
The small head design is more suitable for oral, thoracic, axillary, and other access routes, adapting to small-space surgical operations, which is more suitable for operations in distant areas.
The widened thread design meets the special requirements of thyroid surgery, ensuring it remains in place during use and reducing damage.
The patented bladeless olecranon design: Penetrate by dilating, decrease risk of visceral damage, less trauma, less bleeding.
12mm visual puncture device: Visual guidance ensures safer puncture.
The patented bladeless olecranon design: Penetrate by dilating, decrease risk of visceral damage, less trauma, less bleeding.
Omnidirectional seal ring: Special process, three-layer structure, maintains pneumoperitoneum for a long time.
Effective length of 147mm: Suitable for weight loss surgery and obese patients.
5mm small head design: Avoids tilting on the abdominal wall, convenient single-handed insertion of instruments.
Patented small head "bowl" shaped guiding design: Suitable for thin abdominal walls in children, prevents tilting during use, facilitates smooth instrument insertion, and prevents instrument obstruction and bending.
Compact body with stainless steel puncture cone: Convenient control of the distance of the cone head, safe puncture, reliable puncture, and less likely to bend.
Independent visual peeling device: Ergonomic handle, more comfortable, more labor-saving, visual peeling, safer.
Widened thread: Meets the special requirements of thyroid surgery, not easy to fall off during use, and reduces damage.
Small head and extended design: More suitable for different access requirements of thyroid surgery, extended design is conducive to operations in distant areas.
