Straight Abutment Short Shoulder - Wide Platform

Straight, short-shoulder abutment for Wide 4.5 platform - clean emergence, easy seating, dependable retention

The Surcam Straight Abutment Short Shoulder – Wide Platform is a precision titanium Grade 5 (Ti-6Al-4V) straight abutment designed to create a clean, hygienic emergence profile on Wide Platform 4.5 implants with an Internal Hex 2.42 mm connection. The short shoulder minimizes subgingival bulk while supporting soft-tissue health and esthetics. Offered in gingival heights 1.0 / 2.0 / 3.0 mm, it streamlines chairside workflows for single crowns and short-span bridges.
Includes: 1× Wide Platform Straight Abutment, 1× Prosthetic (abutment) Screw.
Compatibility: Internal Hex 2.42 (Wide Platform 4.5) families including Alpha Bio®, Zimmer®, MIS®, Adin®, Implant Direct®, AB Dental® (verify interface/fit).

Benefits

• Short-shoulder design — Reduces subgingival bulk to aid cleansability and soft-tissue contours.

• Wide 4.5 platform support — Stable base for posterior load and broader emergence profiles.

• Straight path of insertion — Predictable seating for single crowns/short-span bridges.

• Multiple GH options — 1.0/2.0/3.0 mm to match mucosal thickness and esthetic demand.

• Grade 5 titanium — Strength, biocompatibility, and long-term dimensional stability.

• Chairside efficiency — Reliable indexing and included screw for streamlined delivery.

Product Details

• Connection / Platform: Internal Hex 2.42 mm, Wide Platform 4.5

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

• Design: Straight, short-shoulder transmucosal abutment

• Gingival Heights (GH): 1.0 mm, 2.0 mm, 3.0 mm

• Pack Contents: 1× Abutment, 1× Prosthetic (abutment) Screw

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

* Always verify the platform dimensions and interface before clinical use. Trademarks are the property of their respective owners; references are for compatibility comparison only.

Specifications

• Indications: Cement-retained single crowns and short-span bridges; posterior and esthetic zones

• Seating/Torque: Seat fully; torque to implant system IFU (do not exceed specs)

• Margin control: Short shoulder facilitates cervical margin placement and cleansable contours

• Workflow: Compatible with conventional impressions and CAD/CAM techniques

Why Choose Surcam Straight Abutments?

• Clean, predictable emergence with short-shoulder control

• Wide 4.5 platform stability for posterior function

• Precise machining and Grade 5 titanium for repeatable fit

Surcam Straight Abutments FAQs

Which implant platforms are compatible?

Wide Platform 4.5 implants using an Internal Hex 2.42 mm interface; commonly Alpha Bio®, Zimmer®, MIS®, Adin®, Implant Direct®, AB Dental® (confirm interface and platform before use).

How do I choose the gingival height?

Match GH to soft-tissue thickness and desired emergence: thin tissue → 1.0 mm; average → 2.0 mm; thicker biotype/convex emergence → 3.0 mm. Confirm clinically and radiographically.

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

Primarily for cement-retained crowns/bridges; the included screw secures the abutment to the implant. Follow your system’s prosthetic protocol.

What torque should I apply?

Use the manufacturer’s IFU torque for the abutment screw on IH 2.42 Wide 4.5 platforms. Do not exceed specified values.

Does the short shoulder affect tissue health?

A shorter transmucosal shoulder helps limit subgingival bulk and can support cleansability and soft-tissue contour when combined with proper margin design and hygiene.

Can I use this in posterior load cases?

Yes, Wide 4.5 platform supports broader emergence and posterior occlusal demands when used within prosthetic and occlusal guidelines.