DJMZ-I
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The DJMZ-I Acetabular Drill is a state-of-the-art orthopedic drilling instrument developed by Dingjian Medical Devices (Suzhou) Co., Ltd., a reputable China manufacturer dedicated to innovative surgical solutions. Tailored for髋臼 (acetabular) procedures and beyond, this low-speed acetabular drill combines exceptional precision with robust performance to meet the needs of orthopedic surgeons worldwide. Featuring a rotational speed of 290 revolutions per minute, a clamping range of 0.8-8mm, and a Stryker interface, the precision clamping acetabular drill enables accurate drilling, reaming, and implant fixation in hip replacement and other orthopedic surgeries. Its forward-reverse rotation function, stepless speed regulation, and high-temperature sterilizable design make it a versatile and reliable tool for modern operating rooms. The green battery acetabular drill also emphasizes sustainability, aligning with global healthcare’s shift toward eco-friendly practices.

The DJMZ-I Acetabular Drill offers stepless speed regulation, allowing surgeons to adjust the drilling speed from 0 to 290 RPM for optimal control over different bone densities and surgical tasks. The forward-reverse rotation acetabular drill function adds flexibility—forward rotation for drilling and reverse rotation for removing drill bits or correcting positions, enhancing operational efficiency and safety.
With a clamping range of Φ0.8-8mm, the precision clamping acetabular drill accommodates a variety of drill bit sizes, eliminating the need for multiple instruments during surgery. This wide compatibility ensures versatility across hip replacement, trauma repair, and pediatric orthopedic procedures.
Equipped with a green battery acetabular drill system, the instrument is environmentally friendly and requires no additional disinfection, simplifying post-operative maintenance. The long-lasting battery ensures consistent performance throughout extended surgeries, reducing the risk of interruptions.
The main unit features a one-piece closed back cover, enhancing structural integrity and durability. This design prevents dust, debris, or fluids from entering the internal components, extending the instrument’s lifespan and reducing maintenance costs.
Compliant with strict global hygiene standards, the sterilizable acetabular drill can be fully sterilized at high temperatures. This eliminates pathogens and ensures a sterile operating environment, critical for preventing surgical site infections and safeguarding patient health.
The DJMZ-I Acetabular Drill is engineered for smooth, vibration-free operation, even at maximum speed. This stability minimizes tissue trauma and ensures precise drilling depths, contributing to better surgical outcomes and faster patient recovery.
Parameter | Details |
Model | DJMZ-I |
Rotational Speed | 290 revolutions per minute (max) |
Clamping Range | Φ0.8 - 8mm |
Interface Standard | Stryker |
Speed Regulation Mode | Stepless speed regulation |
Rotation Direction | Forward & reverse rotation |
Battery Type | Green and environmentally friendly battery |
Sterilization Method | High-temperature sterilization (full machine) |
Main Unit Structure | One-piece closed back cover |
Operation Performance | Smooth & stable (low vibration) |
Design Feature | No need for disinfection (battery) |
Precision Drilling Control: The 0.8-8mm clamping range and stepless speed regulation of the DJMZ-I Acetabular Drill ensure accurate drilling for implants, screws, and bone tunnels, reducing the risk of complications.
Operational Flexibility: Forward-reverse rotation allows for easy drill bit removal and position correction, enhancing surgical efficiency and reducing procedure time.
Sterility Assurance: Full-machine high-temperature sterilization meets global healthcare standards, providing peace of mind for surgeons and patients alike.
Eco-Friendly & Cost-Effective: The green battery design reduces environmental impact, while the durable one-piece back cover minimizes maintenance and replacement expenses.
Broad Compatibility: The Stryker interface ensures seamless integration with existing surgical equipment, making it a versatile addition to any orthopedic practice.
Smooth Operation: Low vibration and stable performance minimize tissue damage, promoting faster healing and improved patient satisfaction.
User-Centric Design: Lightweight construction and intuitive controls reduce surgeon fatigue during long procedures, enhancing overall operational comfort.
The DJMZ-I Acetabular Drill is specifically designed for reaming and shaping the acetabulum (hip socket) during total hip replacement surgery. Its precise clamping and smooth operation ensure a perfect fit for acetabular cups, improving implant stability and longevity.
In procedures such as fracture fixation, spinal fusion, or joint reconstruction, the drill creates accurate holes for screws, pins, or other implants, ensuring secure fixation and optimal load distribution.
For treating traumatic bone injuries (e.g., fractured hips, pelvises, or long bones), the low-speed acetabular drill provides controlled drilling for stabilizing fractures, reducing healing time and improving functional outcomes.
In pediatric orthopedics, where bone structures are smaller and more delicate, the drill’s adjustable speed and precise clamping range enable safe, accurate drilling for corrective surgeries or implant placement.
We offer customization for figure numbers (e.g., GS002, GB002, S002) to align with customer inventory systems, branding, or regional market requirements.
For specialized procedures, we can adjust the clamping range beyond the standard 0.8-8mm to meet unique surgical needs, ensuring compatibility with custom drill bits.
While the standard model features a Stryker interface, we provide interface customization acetabular drill options to match other industry standards, ensuring compatibility with existing surgical setups.
For facilities requiring extended battery life, we offer battery capacity upgrades to support longer surgeries or high-volume use without recharging.