CASTING + WELDING ON BHS30 CrCo Bases - Ball Head Technology®

Protocol
CASTING + WELDING ON BHS30 CrCo BASE

Why choose the CASTING + WELDING ON BHS30 CrCo BASE Protocol?

WELDCAST® is Ball Head Technology®’s hybrid solution that combines the advantages of casting with the structural precision of a bolted metal base (CrCo). This protocol is ideal for cases where stability, versatility and verified passive fit are required. It is a safe alternative to full milling, especially useful in multiple rehabilitations, as it allows for clinical corrections prior to final finishing.

What do you need?

CrCo bolted base
Adjustable angled access channel
Clinical phase with actual validation in the mouth
Laser welding or final cementing
Compatible with different casting materials

CrCo bolted base

Adjustable angled access channel

Clinical phase with actual validation in the mouth

Laser welding or final cementing

Compatible with different casting materials

Technical Characteristics of the Protocol
CASTING + WELDING ON BHS30 CrCo BASE

LAB

Observation of the implant analog and selection of the Angled Calcinable Chimney according to the severity of the case to be restored. Coupling of the Chimney to the axial retention guide of the CrCo Base.

LAB

Insertion of the CrCo Base + Chimney on the implant analog to obtain an angled access channel with optimal design. Screwing of the CrCo Base and final adjustment of the orientation of the Chimney according to the desired position for the screw access.

LAB

Cutting and adjustment of the Angulated Calcinable Chimney according to the anatomy of the prosthesis and antagonist.

LAB

Waxing and modeling of the structure on the Angled Calcinable Chimney.

LAB

Removal of the Angled Calcinable Chimney with the modeling of the structure for metal casting, leaving the CrCo Base bolted to the model.

LAB

Adjustment of the structure cast in metal on the CrCo Base to obtain a passive fit on the model and perimeter laser welding of both parts. Or ship Base and Frame to Clinic separately for metal testing according to actual mouth ratio.

CLINIC

Metal try-in, in case of multiple structures, to confirm the fit on the patient’s implants and their actual relationship in the mouth. OR provisional splinting with new passive fit in the mouth and shipment to the laboratory.

LAB

Final adjustments to the structure, if necessary, ceramic loading and finishing. Or reassembly of replicas according to the real relationship in the mouth and laser welding of both pieces. Ceramic loading and finishing.

CLINIC

Placement of the prosthesis for the patient.

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