IBO manufactures the LOCK-ATTACH overdenture attachment system for removable prosthetic rehabilitations supported by dental implants. The LOCK-ATTACH Abutment is the male component: a low-profile stud-style attachment that screws onto the implant connection at the RP & WP platform (Regular/Wide Platform) and engages a Titanium female housing embedded in the overdenture base.

This reference, HEC-43906, fits the Conical Reactive RP & WP connection on RA43xx and RA50xx (Ø4.3 / Ø5.0 mm Reactive fixtures) implants. The cuff height varies by reference number within the LOCK-ATTACH Abutment series, allowing the clinician to select the correct emergence height for the patient's soft-tissue profile.

The LOCK-ATTACH overdenture system addresses the common rehabilitation scenarios where a patient requires the retention of an implant-supported prosthesis but cannot or should not commit to a screw-retained full-arch protocol. It is most commonly used for two-implant mandibular overdentures and four-implant overdentures.

Cuff height selection: the LOCK-ATTACH Abutment series provides multiple heights, allowing the clinician to bring the prosthetic platform out of the soft tissue at the correct emergence height. Final height selection is determined by the treating clinician based on intra-oral measurements at the time of placement.

The LOCK-ATTACH Abutment in this reference is positioned for the Conical Reactive RP & WP (Regular/Wide Platform) implant connection, informationally compatible with the Nobel Biocare® NOBEL Active® Ø4.3 / 5.0 protocol. IBO supplies independent compatible prosthetic components; final clinical use must be verified against the implant manufacturer's documentation.

Brand names are trademarks of their respective owners. Ibodontit S.L. is an independent manufacturer with no affiliation, sponsorship or endorsement from the listed brands.

IBO LOCK-ATTACH Titanium components are machined from medical-grade Ti-6Al-4V ELI Titanium, Grade 5, in compliance with ASTM F136 and ISO 5832-3. Retention inserts are manufactured from medical-grade silicone formulations validated for intra-oral use.

Titanium components are finished with a polished/machined surface at the gingival emergence for soft-tissue compatibility, and tightly toleranced connection geometry at the implant interface to ensure prosthetic passivity and seal integrity.

All materials and processes are subject to full traceability from raw material to final validation.

IBO LOCK-ATTACH components are supplied in the manufacturer's validated condition for clinical use. Follow the package insert and IBO Instructions for Use for handling, storage and torque protocol. Do not modify the component geometry or surface in any way; doing so compromises the prosthetic interface and the regulatory clearance.

Single-use device. Single patient, single procedure. Discard unused components per local biohazard regulations.

IBO operates under ISO 13485:2016 quality management for the manufacturing of medical devices, holds the AEMPS Spanish Agency of Medicines and Medical Devices licence, and every IBO component carries the CE marking MDR, assessed by a Notified Body.

Five quality foundations apply to this component: