Straight Curve Concave - Prime Coating

Straight concave abutment with Prime-coated collar for esthetic, cleansable emergence on IH 2.42 (GH 1–4 mm)

The Surcam Straight Curve Concave – Prime Coating is a straight transmucosal abutment with a concave collar that guides soft-tissue architecture and helps create a clean, esthetic emergence profile. Precision-machined from Titanium Grade 5 (Ti-6Al-4V) and finished with a Prime-coated transmucosal surface for a smooth, durable tissue interface, it supports predictable delivery of cement-retained single crowns and short-span bridges on Internal Hex 2.42 mm platforms.
Includes: 1× Straight Concave Prime Abutment, 1× Prosthetic (abutment) Screw.
Compatibility: Internal Hex 2.42 mm; brand families such as Alpha Bio®, Zimmer®, MIS®, Adin®, Implant Direct®, AB Dental® (verify interface/fit before use).

Benefits

• Concave transmucosal shaping supports natural papillae and cleansable margins.

• Prime-coated collar provides a smooth, durable finish at the tissue zone.

• Straight path of insertion for efficient cement-retained workflows.

• Multiple gingival heights (1.0 / 2.0 / 3.0 / 4.0 mm) to match mucosal thickness.

• Grade 5 titanium strength and biocompatibility for daily clinical reliability.

Product Details

• Connection / Platform: Internal Hexagon 2.42 mm

• Material: Titanium Grade 5 (Ti-6Al-4V)

• Transmucosal Design: Concave collar with Prime Coating

• Gingival Heights (GH): 1.0 / 2.0 / 3.0 / 4.0 mm

• Pack Contents: 1× Abutment, 1× Prosthetic Screw

• Brand Compatibility: Alpha Bio®, Zimmer®, MIS®, Adin®, Implant Direct®, AB Dental®*

* Always verify platform dimensions and interface prior to clinical use. Trademarks belong to their respective owners; references are for compatibility only.

Specifications

• Indications: Cement-retained single crowns, short-span bridges

• Seating/Torque: Verify full seating and torque per implant system IFU (do not exceed specs)

• Margins: Concave shoulder helps position margins for esthetics and hygiene

• Workflow: Suitable for conventional impressions and CAD/CAM prosthetics

Why Choose Surcam Concave Prime?

• Predictable soft-tissue esthetics with concave shaping

• Prime-coated collar designed for tissue friendliness and durability

• Precision machining for stable indexing and repeatable seating

Surcam Concave Prime FAQs

Which implant platforms are compatible?

Internal Hex 2.42 mm systems used by brands such as Alpha Bio®, Zimmer®, MIS®, Adin®, Implant Direct®, AB Dental®. Confirm platform and interface before use.

What does the concave collar do clinically?

It guides soft-tissue contouring to support natural emergence and improve cleansability around the cervical margin.

What is Prime Coating?

A smooth, durable surface finish applied to the transmucosal collar to promote tissue-friendly handling and long-term appearance.

How do I choose the gingival height?

Match GH to mucosal thickness and emergence goals: thin tissue → 1.0 mm; average → 2.0 mm; thicker biotype/convex emergence → 3.0–4.0 mm (verify clinically/radiographically).

Is this for cement-retained or screw-retained restorations?

Primarily cement-retained. The included screw secures the abutment to the implant; cement the crown per your protocol.

What torque should I apply?

Use the manufacturer-specified torque for IH 2.42 abutments in your system IFU; do not exceed recommended values.