Self-tapping fixation screw ∅1.3 - Titamed - Delynov

What is the Titamed ∅1.3 self-tapping fixation screw?

The ∅1.3 self-tapping fixation screw developed by Titamed is a dental osteosynthesis device designed for the stabilization of hard tissues. This specific material is used by dental surgeons and implantologists during bone reconstruction phases. Its structure is optimized to offer reliable mechanical hold. Although its exact composition is not specified in the technical data provided, this type of titanium GBR fixation screw is commonly employed for its biocompatibility and resistance within the oral environment. The manufacturer Titamed BV ensures the design of this device to meet the requirements of contemporary oral surgery.

What are the clinical indications for this Titamed screw?

This titanium fixation screw is primarily indicated in guided bone regeneration (GBR) and block bone graft protocols. It allows for the firm maintenance of the autologous graft or allograft against the recipient site, thus avoiding any micromovement detrimental to osseointegration. In implant surgery, it is essential for securing non-resorbable membranes or osteosynthesis plates. The use of this dental surgery self-tapping screw is recommended during horizontal or vertical ridge augmentations, ensuring the primary stability indispensable to the success of the graft before the subsequent placement of implants.

What are the technical characteristics of this device?

The major technical characteristic of this Titamed model is its 1.3 diameter, offering an ideal compromise between fineness and mechanical resistance for narrow surgical sites. Its tip is designed to be self-tapping, which means it can penetrate cortical bone without requiring systematic prior tapping, thus simplifying the operative protocol. This specificity reduces intervention time and limits thermal heating of the surrounding bone. The design of the screw head is adapted to the specific screwdrivers in the Titamed range to ensure optimal torque transfer during insertion into dense bone structures.

What are the contraindications for the use of this equipment?

Contraindications for the use of this dental osteosynthesis screw include clinical situations where the residual bone volume is insufficient to ensure stable anchoring of the device. Uncontrolled systemic pathologies affecting bone metabolism, such as severe osteoporosis or unbalanced diabetes, can compromise the fixation result. Furthermore, any known allergy to the metals constituting the device (generally titanium alloys) constitutes a major contraindication. It is imperative that the practitioner evaluates the patient's general health status and the absence of active local infections at the surgical site before considering the placement of this fixation material.

What precautions should be taken for this non-resorbable device?

As it is a non-resorbable device, this titanium fixation screw remains in place throughout the bone healing phase. The practitioner must ensure total and tension-free mucosal coverage to avoid any premature exposure of the material, which could lead to bacterial contamination of the graft site. Regular post-operative monitoring is necessary to check for the absence of dehiscence. In the majority of GBR surgery cases, the screw must be removed during a second intervention, generally at the time of implant placement or after full consolidation of the graft, in accordance with the initially established treatment plan.

Who is the manufacturer and what standards are respected?

The device is manufactured by Titamed BV, a recognized manufacturer in the field of osteosynthesis and implantology. The Titamed brand is associated with rigorous production standards for medical devices intended for maxillofacial and dental surgery. Although specific certifications (regulatory class or CE marking) are not detailed in the source documents, this product is intended exclusively for professional use by trained practitioners. It is essential to refer to the instructions for use provided by Titamed BV and to check the integrity of the sterile packaging before any clinical application in order to guarantee patient safety and compliance with hygiene protocols.

State of the art

Guided bone regeneration (GBR) in implantology relies on membrane fixation quality.