CRILE-WOOD NEEDLE HOLDER - Helmut Zepf (41.252.18TC) - Delynov

What is the Helmut Zepf CRILE-WOOD needle holder?

The CRILE-WOOD (reference 41.252.18TC) is a precision surgical instrument designed by the manufacturer Helmut Zepf Medizintechnik GmbH. This needle holder is specifically developed to meet the requirements of practitioners during oral surgery and implantology procedures. Its ergonomic design allows for fluid and secure handling of suture needles during soft tissue closure phases. As an instrument in the Helmut Zepf range, it benefits from recognized expertise in the manufacture of high-quality medical tools, ensuring optimal durability and reliability within the operating room.

What are the clinical indications for this needle holder?

The CRILE-WOOD needle holder is primarily indicated for grasping and guiding suture needles during delicate surgical procedures. In dental and implant surgery, it is used to perform precise sutures after an extraction, implant placement, or bone grafting. Its structure allows for a firm grip on the needle, thereby reducing the risk of slipping or unwanted rotation during transmucosal passage. This instrument is an essential ally for dental surgeons and implantologists seeking to achieve perfect wound edge approximation to promote optimal healing.

What are the technical characteristics of model 41.252.18TC?

The CRILE-WOOD needle holder referenced under code 41.252.18TC is distinguished by a length of 18cm, offering an ideal lever arm for increased control. The 'TC' designation generally indicates the presence of tungsten carbide inserts in the jaws, which improves needle grip and extends the instrument's lifespan by limiting premature wear. Its 18cm size allows for easy access to the posterior areas of the oral cavity while maintaining excellent visibility of the surgical field. It is a robust instrument, designed to withstand repeated sterilization cycles in the dental practice.

What are the contraindications for the use of this instrument?

There are no specific contraindications to the use of the CRILE-WOOD needle holder other than those related to standard surgical protocols. However, this instrument must not be used to handle elements other than suture needles or compatible suture material, at the risk of damaging the jaws or compromising the precision of the locking mechanism. Use by personnel who are unqualified or not trained in oral surgery techniques is strongly discouraged. Additionally, the instrument should not be used if it shows visible signs of corrosion or mechanical failure.

What are the maintenance and handling precautions?

To ensure the longevity of the Helmut Zepf needle holder, it is imperative to strictly follow the cleaning, disinfection, and sterilization protocols recommended by the manufacturer. After each procedure, the instrument must be cleaned to remove all organic residue before autoclaving. Particular attention should be paid to the joint and the ratchet system to ensure their proper functioning. It is recommended to use non-corrosive cleaning solutions and to regularly check the condition of the tungsten carbide inserts to maintain constant clamping force on the needle.

Who is the manufacturer and what is the regulatory information?

The official manufacturer of this needle holder is Helmut Zepf Medizintechnik GmbH, a world-renowned German company specializing in dental instrumentation. Regarding regulatory aspects such as the device class or specific CE marking, this information is not specified in the current technical documentation. Practitioners are therefore invited to systematically consult the instructions for use or the product labeling provided by Helmut Zepf to verify compliance with current standards and specific safety instructions before any clinical implementation.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.