Master-Pin refill (pin) - (MP10) - Meisinger - Hager & Meisinger GmbH (36BMP000010) - Delynov

What is the pin refill for Master Pin Control (MP10)?

The pin refill for Master Pin Control, referenced under code MP10, is a bone fixation device developed by the Meisinger brand. These precision pins are designed to be used with the Bone Management® Master-Pin-Control system from Hager & Meisinger GmbH. They serve as a stable mechanical anchor to hold guided bone regeneration (GBR) membranes. This product is specifically developed to meet the requirements of oral surgery and implantology, offering a reliable solution for practitioners wishing to purchase individual units to complete their basic kit. The design of these pins allows for controlled insertion into the local bone to ensure the success of grafting procedures.

What are the clinical indications for using these Meisinger pins?

The indications for use of the Meisinger Master Pin Control system primarily concern the fixation of the apical membrane ends to the local bone. The major clinical objective is to prevent any micromobility of the membrane during the healing phase, a critical factor for the success of bone regeneration. These devices allow for the fixation of various types of barriers, including resorbable membranes, non-resorbable membranes, as well as titanium-reinforced membranes. They are particularly indicated during GBR procedures where rigorous primary stability of the membrane is necessary to protect the bone substitute and promote tissue neoformation without mechanical interference.

What are the technical characteristics of the MP10 refill?

The MP10 refill consists of technical pins compatible with the Master-Pin-Control system from Hager & Meisinger GmbH. These instruments are supplied non-sterile and strictly require a complete cycle of cleaning, disinfection, and sterilization before any clinical use, in accordance with the manufacturer's instructions. Operationally, compliance with the recommended and maximum rotation speeds is crucial to ensure safe application. These speeds are detailed in the instrument overview provided by the manufacturer. The pin design aims for precise insertion into the bone, ensuring firm retention of the membrane while facilitating its subsequent removal after the bone integration phase.

What are the contraindications for the use of this fixation device?

The use of Meisinger pins is subject to compliance with general and local medical contraindications related to dental surgery. Absolute contraindications include incomplete dento-alveolar growth (except for specific cases such as ectodermal dysplasia), acute infection at or near the fixation site, as well as pathological processes such as fever, local inflammation, or an abscess. Insufficient bone quality or quantity also prohibits their placement. Relative contraindications concern known allergies or foreign body reactions related to the implant material, systemic disorders, diseases affecting bone metabolism, or medical treatments leading to progressive bone deterioration, such as prolonged use of cortisone.

What are the precautions and sterilization protocols for these pins?

As these pins are not delivered sterile, the practitioner must strictly follow the medical device processing protocols issued by Hager & Meisinger GmbH. This includes validated cleaning and disinfection steps before final sterilization. During the surgical procedure, it is essential to ensure that the membrane is perfectly immobilized to avoid any micromobility, a sine qua non condition for regeneration. The choice between a resorbable or non-resorbable membrane does not influence the pin placement technique, but the clinician must anticipate the removal of the pins during a second surgical stage if a non-resorbable or titanium-reinforced membrane is used.

Who is the manufacturer and what regulatory standards are met?

The pin refill for Master Pin Control (MP10) is manufactured by Hager & Meisinger GmbH, a company located in Neuss, Germany. This medical device is certified Class IIb, meeting the safety and performance requirements for long-term or invasive surgical implants. It bears the CE0044 marking, guaranteeing its compliance with European directives relating to medical devices. As a product of the Bone Management® range, it benefits from Meisinger's technical expertise in the design of rotary instruments and fixation systems for oral surgery. Compliance with the manufacturer's protocols is essential to ensure patient safety and the validity of the product warranty.

State of the art

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