Sinus Lift Urban Instrument Number 3 (long handle) - Hu-Friedy - [IMPURBAN36]

What is the Urban #3 Sinus Lift instrument?

The Urban #3 Sinus Lift instrument, referenced under code IMPURBAN36, is a specialized manual device developed by the manufacturer Hu-Friedy. This urban sinus lift instrument belongs to the category of high-precision surgical instrumentation. Its structure is specifically adapted to the requirements of oral surgery for the access and preparation of the maxillary sinus. As a Hu-Friedy product, it benefits from the expertise of a recognized manufacturer in the dental field, guaranteeing a design that meets the standards of healthcare professionals.

What are the clinical indications for this instrument?

Sinus surgery instrumentation such as the Urban #3 is indicated during sinus floor elevation procedures via lateral or crestal approaches. It is primarily used in implantology for the delicate detachment of the sinus membrane without perforation, a crucial step before the insertion of bone grafting materials. This urban sinus instrument is essential for creating the space necessary for vertical bone volume augmentation in atrophied posterior maxillary sectors, thus allowing the subsequent placement of implants under optimal primary stability conditions.

What are the technical characteristics of the IMPURBAN36 instrument?

The Hu-Friedy IMPURBAN36 instrument is distinguished by an ergonomics designed for fine manipulation in restricted surgical environments. Although exact dimensions are not specified, its Urban #3 design implies a specific working geometry for navigating sinus cavities. It is a Class I device, which confirms its status as a surgical instrument reusable after sterilization. Hu-Friedy manufacturing quality ensures mechanical resistance adapted to the forces exerted during intra-sinus mucoperiosteal detachment.

What are the contraindications for the use of this device?

The use of urban sinus lift instrumentation is contraindicated in patients presenting with untreated acute sinus pathologies, such as purulent sinusitis or maxillary tumors. Generally, its use should be avoided if the patient's physiological conditions do not allow for invasive surgery. It is imperative that the practitioner evaluates the state of the Schneiderian membrane before any manipulation. As indicated by the manufacturer Hu-Friedy, this device is exclusively reserved for qualified healthcare professionals mastering sinus surgery techniques.

What are the precautions for use and maintenance?

As a non-resorbable metal instrument, precautions are based on strict compliance with cleaning, disinfection, and sterilization protocols between each patient. Before any use, the professional must carefully read the instructions provided by Hu-Friedy Mfg. Co., LLC. The integrity of the working part should be checked to avoid any unintended tissue trauma. Rigorous maintenance extends the life of the instrument and guarantees aseptic safety during oral and implant surgery procedures.

Who is the manufacturer and what standards are met?

The official manufacturer of this instrument is Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device is classified as Class I according to current regulations. Although specific CE marking is not mentioned in the source data, the product meets the regulatory requirements for manual surgical instruments. As a Class I instrument, it is subject to standard compliance controls for medical devices intended for use by dental surgeons and specialists in maxillofacial surgery.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.