Straight Curve Concave Minor

Slim concave abutment for IH 2.42—soft-tissue shaping in tight spaces (GH 1–4 mm)

The Surcam Straight Curve Concave Minor is a straight, slim-profile transmucosal abutment engineered to sculpt soft tissue and deliver a clean, esthetic emergence where space is limited. Its concave collar promotes papilla support and cleansability, while Grade 5 titanium (Ti-6Al-4V) ensures strength and precise indexing on Internal Hex 2.42 mm implants. Ideal for cement-retained single crowns and short-span bridges.
Includes: 1× Straight Curve Concave Minor Abutment, 1× Prosthetic Screw.
Compatibility: Internal Hex 2.42 mm; brand families such as Alpha Bio®, Zimmer®, MIS®, Adin®, Implant Direct®, AB Dental® (verify interface/fit).

Benefits

• Minor/small collar profile minimizes subgingival bulk—perfect for narrow embrasures and thin biotypes.

• Concave transmucosal design guides natural soft-tissue architecture and cleansable margins.

• Predictable cement-retained workflows with straight path of insertion.

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

• Grade 5 titanium durability 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, slim (“Minor”) collar

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

• Pack Contents: 1× Abutment, 1× Prosthetic (abutment) 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 and are referenced for compatibility only.

Specifications

• Indications: Cement-retained single crowns & short-span bridges—anterior or posterior with limited space

• Seating/Torque: Verify full seating/indexing; torque per implant system IFU

• Margins: Concave minor collar supports shallow, cleansable cervical margins

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

Why Choose Surcam Concave Minor?

• Optimized soft-tissue esthetics in narrow spaces

• Cleansable emergence that supports long-term peri-implant health

• Precision machining for repeatable, secure seating on IH 2.42

Surcam Concave Minor FAQs

Which implant platforms are compatible?

Internal Hex 2.42 mm systems including Alpha Bio®, Zimmer®, MIS®, Adin®, Implant Direct®, AB Dental®. Always verify platform dimensions and interface before use.

What does “Minor” mean in this abutment?

“Minor” refers to a reduced transmucosal collar diameter, ideal for tight embrasures, thin tissue, and cases that need minimal subgingival volume.

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. Confirm 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.

Is it suitable for anterior esthetics and narrow spaces?

Yes. The slim concave collar supports papillae and esthetic emergence in crowded anterior or narrow posterior sites.