Product Description

Hahn Tapered Implant Anterior Esthetic Abutments are prefabricated, screw-retained intraoral abutments intended to be connected directly to an endosseous implant for retention of a cemented dental prosthesis. They may be indicated for single- and multiple-tooth restorations. Each Hahn Tapered Implant Anterior Esthetic Abutment is specific to the restorative platform of the seated implant, and anatomically designed for the anterior region of the ridge.

• Precisely machined from titanium alloy and attach to the implant fixture with a titanium screw
• Unlike the circular emergence profile of standard stock abutments, esthetic abutments are manufactured with a tapered emergence profile for more natural-looking contouring of the soft tissue at the implant site.

Accessories

Each Hahn Tapered Implant Anterior Esthetic Abutment is packaged with a separate retaining screw (Hahn Tapered Implant Titanium Screw).

Contraindications

The following conditions would contraindicate use of Hahn Tapered Implant Anterior Esthetic Abutments:

• Wall thickness less than 0.5 mm
• Gingival margin diameter less than 0.5 mm wider than the implant
• Angle corrections of more than 30 degrees
• Less than 0.5 mm margin height
• Less than 4.0 mm abutment height

Sterility

Hahn Tapered Implant Anterior Esthetic Abutments are shipped NON-STERILE. Non-sterile items must be cleaned, disinfected, and sterilized prior to clinical use, according to a validated method.

• Cleaning: Wash using a broad spectrum cleaning solution, followed by thorough rinsing and drying.

The recommended disinfection process is based on ANSI/AAMI ST79 guidelines, as follows:

• Disinfection: Immerse abutments in disinfectant¹, rinse with distilled water and dry.

The recommended sterilization process is based on the ANSI/AAMI/ISO 17665-1 and ANSI/AAMI ST79 guidelines, as follows:

• Sterilization: Gravity-fed sterilizers: Autoclave in sterilization pouch for 30 minutes at 121°C (250°F)². Devices are to be used immediately after sterilization.

NOTE: The validated procedures require the use of FDA-cleared sterilization trays, wraps, biological indicators, chemical indicators, and other sterilization accessories labeled for the sterilization cycle recommended. The healthcare facility should monitor the sterilizer for the facility according to an FDA-recognized sterility assurance standard such as ANSI/AAMI ST79.

¹Oral disinfectant containing Chlorhexidine is recommended; refer to the disinfectant manufacturer's instructions. ²ANSI/AAMI ST79

Technical Specifications

Platform: Ø3.0

Body: Straight

Material Composition: Titanium alloy (Ti6Al4V)