Titan Implants 4.8mm RN Regular Design Solid Abutment (Flat Side) - Straumann Compatible (ITI-ISA)

A one-piece solid abutment for cement-retained single crowns and bridges on the Straumann tissue-level Regular Neck 4.8mm platform. The abutment seats on the implant's internal taper and is torqued directly into the fixture — no separate fixation screw. A flat side with circumferential ring grooves gives the crown a path of insertion and mechanical retention for the cement lute.

Specifications

• Compatibility: Straumann tissue level, 4.8mm Regular Neck (RN)
• Component: one-piece solid abutment, flat side with ring grooves
• Material: Grade 23 ELI titanium (Ti-6Al-4V ELI), ASTM F136
• Seating: internal taper, torqued directly — no fixation screw
• Manufactured by Titan Implants, Inc., Bergenfield, New Jersey, USA

Required and related components

• Solid / COC Abutment Socket Wrench (ITI-SAD) — required for seating and torquing. Sold separately.
• Square Head Screwdriver Adapter (IS-TWSHA) — adapts the wrench to a Straumann torque wrench.
• Solid Abutment Analog (IS-SAA) — for the working model.

Flat side or hexed top

Titan makes this abutment in two collar configurations. This SKU is the flat side with ring grooves, the traditional Straumann-style indexing. The Titan Design Solid Abutment (TN-ISA) substitutes an external hex for the flat, and pairs with its own sleeves, copings, and analogs.

Technique video

Compatibility: Machined to the referenced system's original prosthetic specifications for the Straumann tissue-level Regular Neck 4.8mm platform. Titan Implants, Inc. is an independent manufacturer. ITI, Straumann, synOcta and Solid Abutment are trademarks of their respective owners; Titan Implants is not affiliated with, sponsored by, or endorsed by Straumann Holding AG.

Ships in 1–2 business days from our Bergenfield, New Jersey facility. Free shipping on orders over $199.

See the technique: See the solid abutment restorative technique