Product Description
The D-handle is a meticulously designed laparoscopic surgical instrument handle. It features a unique D-shaped finger ring design that provides a natural and comfortable placement space for the thumb and index finger, ensuring superior control and stability. The integrated ratchet locking mechanism allows surgeons to lock the instrument once the desired clamping force is achieved, thereby maintaining stable tissue grasp or traction without the need for continuous exertion. This significantly enhances surgical efficiency and reduces operator hand fatigue.
D Handle |
Model No. | Specification |
| D Handle(with lock) | / |
| D Handle(storz type) | / |
| Quality Certification | ISO13485/ISO9001/ISO14001/ISO45001 |
| Type of Usage | Reusable |
| Shelf Life | 5 years |
| Warranty | 1 Year |
Core Features and Values
Ergonomic D-Shaped Finger Ring Design
Advantage: The D-shaped structure aligns with the anatomical posture of the hand, allowing the thumb and index finger to rest naturally within the ring, keeping hand muscles relaxed. This ensures operational stability and comfort, particularly beneficial during prolonged and complex surgeries.
Adjustable Ratchet Locking Mechanism
Advantage: Offers multi-level progressive locking, enabling surgeons to finely adjust the clamping force based on tissue characteristics, ensuring safe and reliable continuous closure. This feature is crucial when controlling vascular pedicles, retracting dense tissues, or securing suture needles.
Sensitive Tactile Feedback
Advantage: Despite the locking mechanism, the force transmission system remains highly efficient, providing clear tactile feedback that helps surgeons perceive tissue tension and texture.
Convenient One-Handed Unlocking
Advantage: The locking release mechanism is ingeniously designed, allowing quick and smooth unlocking with a slight release of the finger ring or a specific button, ensuring uninterrupted surgical workflow.
Broad Application Compatibility
Advantage: Compatible with various laparoscopic instrument tips (such as graspers, dissectors, needle holders, etc.), suitable for both Φ5mm and Φ10mm instrument shafts, making it a reliable choice for multiple departments including general surgery and gynecology.
Applications
Perfect for procedures like cholecystectomies, colon resections, and hernia repairs, where stable tissue grasp and adjustable clamping force are essential for safe dissection and suturing.
Highly effective in laparoscopic hysterectomies, endometriosis treatments, and ovarian surgeries, providing comfort during long procedures and precise control for delicate pelvic tissue manipulation.
Valuable in thoracoscopic procedures such as lung resections and pleural biopsies, where the ergonomic design reduces hand fatigue and the locking mechanism ensures stable tissue retraction in confined thoracic spaces.
Why Choose Our Device
Our D-Handle stands out for its patient-centric and surgeon-friendly design. The ergonomic D-shaped finger ring addresses the physical demands of prolonged surgery, while the ratchet locking mechanism enhances efficiency and precision. Unlike generic handles, it balances locking stability with sensitive tactile feedback, ensuring surgeons never lose connection with the operative field. Its broad compatibility and reusable design offer cost savings and versatility, making it a smart investment for any surgical department. We prioritize durability and reliability, crafting each handle to withstand repeated sterilization and rigorous clinical use—so you can focus on delivering exceptional care.
Compliance & Quality Assurance
Global Quality Certifications
The D-Handle is certified to ISO13485 and ISO9001 standards, demonstrating our commitment to meeting international medical device regulations. These certifications ensure the handle adheres to strict quality control measures, from material sourcing to final inspection.
Durable & Sterilizable Construction
We use high-quality, medical-grade materials to construct the D-Handle, ensuring it resists wear and tear from repeated sterilization cycles. Each unit undergoes rigorous testing to verify structural integrity, locking functionality, and tactile feedback consistency—guaranteeing long-term performance.
FAQ
How does the D-Handle reduce hand fatigue during surgery?
The ergonomic D-shaped finger ring aligns with the hand’s natural posture, reducing muscle strain by allowing the thumb and index finger to rest comfortably. The ratchet locking mechanism also eliminates the need for continuous gripping, preserving hand strength throughout prolonged procedures.
Is the clamping force of the ratchet lock adjustable for different tissues?
Yes, the ratchet locking mechanism offers multi-level progressive locking, allowing surgeons to adjust clamping force to suit tissue characteristics—from gentle pressure for delicate tissues to firmer grip for dense structures like vascular pedicles.
Can the D-Handle be used with both small and large laparoscopic instrument shafts?
Absolutely. The D-Handle is designed for broad compatibility, adapting to various instrument shaft sizes commonly used in minimally invasive surgery, making it suitable for multiple specialties and procedure types.
