CDT-D-356 Ainsworth Rubber Dam Punch

Description

Clean Cuts for Tear-Free Isolation and Optimal Moisture Control

In restorative and endodontic work, the success of your isolation depends on the integrity of the rubber dam. The CDT-D-356 Anisworth Rubber Dam Punch is engineered to deliver crisp, circular perforations without leaving “nicks” or jagged edges. By ensuring a perfectly clean cut, this tool prevents the dam from tearing when stretched over a clamp or tooth, saving you valuable chairside time.

Versatility by Design

The Ainsworth pattern features a heavy-duty rotating stylus disc, offering multiple hole sizes to accommodate everything from lower incisors to the largest molars. The alignment between the punch tip and the disc is calibrated for high precision, ensuring that the tip strikes the center of the hole every time. This prevents the “partial cuts” that often lead to leaks or dam failure mid-procedure.

The handle is designed with a classic ergonomic curve, providing the mechanical leverage needed to punch through heavy-gauge dam material with minimal hand pressure. This reduces strain during multi-unit cases where multiple holes are required in quick succession.

Built for the Operatory

A rubber dam punch is a complex mechanical tool that must withstand constant moisture and heat.  the CDT-D-356 is forged from premium surgical-grade stainless steel. The punch stylus is hardened to maintain its sharp edge, while the hinge is built to remain smooth and skip-free through years of daily use and autoclave cycles.

 Why the CDT-D-356 belongs in your Kit

• Multi-Sized Stylus Disc: Five distinct hole sizes to provide the perfect fit for any tooth in the arch.
• Precision-Honed Tip: Delivers a clean, “click” perforation that significantly reduces the risk of the rubber dam tearing during expansion.
• High-Leverage Handle: Engineered to minimize the force required for punching, protecting the clinician from repetitive strain.
• Smooth Hinge Action: Provides a consistent, predictable feel with every punch, ensuring the disc stays aligned.
•  Metallurgy: Superior resistance to corrosion and structural wear, maintaining its “factory-sharp” feel.

• Country of Origin: Oman

 Primary Clinical Applications

• Endodontic Isolation: Creating a single, precise hole for isolated root canal therapy.
• Restorative Mapping: Punching multiple holes for quadrant isolation in composite or crown-and-bridge work.
• Moisture Control: Ensuring a dry field for adhesive dentistry by providing a snug fit around the cervical neck of the tooth.