Intraoral welder Joinplant

medicaldentalfor dental implants

Overview
Joinplant is a CE marked intraoral welder designed to join and stabilize immediate‑load dental implants using a rigid splint. A prefabricated titanium bar is welded to implant abutments directly in the oral cavity using a welding clamp fitted with copper electrodes. A very short, intense electric discharge is applied at the contact point between titanium components to produce a solid welded junction while limiting thermal diffusion to surrounding tissues.

Function

• Intraoral welding performed with a clamp equipped with copper electrodes.
• Prefabricated titanium bar welded directly to implant abutments.
• Intense electric discharge localized at the contact point for a few milliseconds, producing fusion with minimal heat transfer to adjacent tissues.
• Clamp disconnects automatically from mains during the weld; copper electrodes dissipate heat due to higher thermal conductivity than titanium.

Benefits

• Creates a rigid splint connecting implants to distribute masticatory forces.
• Reduces mechanical stress on individual implants during mastication.
• Prevents micromovements and supports stability during early osseointegration.
• Localized fusion in milliseconds minimizes thermal exposure of surrounding tissues.

Video
Instructional/demonstration video available showing Joinplant in clinical use.

Technical specifications

• Product name: Joinplant
• Device type: intraoral welder (medical device, CE marked)
• Intended use: join and stabilize immediate‑load implants with a rigid splint
• Welding method: intense electric discharge localized at contact point (few milliseconds)
• Electrodes: copper electrodes in welding clamp
• Welded components: prefabricated titanium bar to implant abutments
• Thermal control: automatic disconnection from mains during welding; heat dissipation via copper electrodes
• Clinical effect: reduces mechanical stress and micromovements during healing and osseointegration
• Application site: intraoral (directly in the oral cavity)