SERALENE non-absorbable blue (7/0) DR-9 needle 75 CM box of 24 sutures - Serag & Wiessner (LO05340A) - Delynov

What is the non-absorbable blue SERALENE suture (7/0)?

SERALENE from the brand Serag-Wiessner is a non-absorbable surgical suture of blue color, specifically designed for interventions requiring high precision. This device comes in the form of a 7/0 calibre thread, a particularly fine dimension suitable for micro-surgeries and delicate procedures. Its monofilament structure allows for smooth passage through tissues, thereby reducing tissue trauma during handling. Packaged in boxes of 24 sutures, each thread measures 75cm, offering an optimal working length for demanding practitioners. This product is manufactured by Serag-Wiessner GmbH & Co. KG, a recognized player in the field of high-quality suture devices.

What are the clinical indications for this Serag-Wiessner device?

The non-absorbable SERALENE suture (7/0) is primarily indicated for surgical interventions where permanent tissue approximation is required without loss of tensile strength. In the context of oral surgery, implantology, or periodontology, this 7/0 calibre is ideal for delicate flap sutures, gingival micro-surgery, and aesthetic areas where scar discretion is paramount. Its non-absorbable nature guarantees stable maintenance of wound edges over the long term. Dental surgeons favor this type of thread for its handling and increased visibility thanks to its blue coloration, thus facilitating its identification during subsequent stitch removal.

What are the technical characteristics of the DR-9 needle?

Reference LO05340A from Serag-Wiessner is equipped with a technical needle of type DR-9. This needle is attached to a thread of 75cm in length. The design of the DR-9 needle is optimized to penetrate tissues with minimal resistance, which is crucial when using a thread as fine as the 7/0 calibre. The combination of the thread's fineness and the needle's precision allows for extremely precise sutures, limiting post-operative inflammatory reactions. The quality of the steel used by Serag-Wiessner GmbH & Co. KG ensures constant rigidity and sharpness throughout the surgical act, thus avoiding deformations during repeated passes.

What are the contraindications for the use of SERALENE suture?

As with any non-absorbable surgical suture medical device, the use of blue SERALENE (7/0) presents general contraindications. It must not be used in tissues where progressive absorption of the suture is necessary or expected. Although precise composition specifications are not detailed here, use is prohibited in patients with a known sensitivity or allergy to the synthetic materials constituting blue non-absorbable sutures. It is the practitioner's responsibility to evaluate the benefit-risk ratio based on the patient's clinical status and the nature of the intervention. For any additional information on usage restrictions, it is imperative to refer to the technical instructions provided by the manufacturer Serag-Wiessner.

What are the precautions related to the non-absorbable nature of this thread?

As SERALENE is a non-absorbable suture, it retains its tensile strength indefinitely in the tissues. Precautions for use include a rigorous knotting technique to ensure knot security, specific to monofilaments. Due to its persistence, this thread requires a secondary intervention for removal once healing is achieved, generally after a period defined by the surgeon's clinical protocol. The 7/0 calibre requires handling with adapted micro-surgery instruments to avoid damaging the thread structure. The 75cm length allows for easy management of the surgical field while minimizing the risks of cross-contamination during handling.

Who is the manufacturer and what is the information regarding standards?

The official manufacturer of this medical device is Serag-Wiessner GmbH & Co. KG. This manufacturer is a historical reference in the production of precision surgical suture material. Regarding specific certifications, such as the regulatory class or CE marking, this information is not specified in the current technical data for reference LO05340A. However, Serag-Wiessner is recognized for complying with rigorous manufacturing standards specific to medical devices. To obtain details on the ISO standards met or the valid certificates of conformity, healthcare professionals are invited to consult the official technical documentation attached to the product or to contact Delynov support service directly.

State of the art

Modern synthetic sutures - absorbable or non-absorbable - are central to wound healing in oral surgery. Recent advances focus on reducing post-operative infections.