Clamp 8A – Winged Rubber Dam Clamp for Molars

Clamp 8A – Dual Arch Rubber Dam Clamp for Upper & Lower Molars

The Clamp 8A by Businessmed Instruments is a professional-grade rubber dam clamp designed for secure and efficient isolation of both upper and lower molars. Its winged construction allows for dam pre-placement, streamlining procedures such as endodontic access, posterior restorations, and crown preparations.

Built from tempered surgical stainless steel, the Clamp 8A provides long-lasting performance with shape memory that resists deformation even after repeated sterilization. Its smooth, atraumatic beaks offer gentle yet firm retention, reducing the risk of soft tissue injury while ensuring consistent isolation.

Whether you’re working in a clinic or a mobile setting, Clamp 8A delivers the versatility and reliability demanded by modern dentistry.

Key Features & Benefits

• Universal dual-arch fit for upper and lower molars

• Winged design allows dam pre-loading for time-efficient placement

• Atraumatic beak design protects gingival tissue

• Tempered stainless steel ensures longevity and shape retention

• Ideal for endodontic, restorative, and prosthodontic procedures

• Fully steam autoclavable at 134°C

• International certifications: CE, ISO 13485, FDA, CFDA

Product Specifications

Recommended For

• General dentists isolating posterior teeth

• Endodontists performing molar root canals

• Operative and restorative dental clinics

• Mobile dentistry setups and institutional use

Treatment Applications

• Root canal treatment on posterior molars

• Class I & II composite and amalgam restorations

• Crown and bridge preparation

• Quadrant isolation for multi-tooth procedures

• Gingival protection during deep restorations

Explore Other Rubber Dam Clamps

• Clamp 0 – Winged Rubber Dam Clamp for Bicuspids

• Clamp 00 – Winged Rubber Dam Clamp for Lower Canines

• Clamp 1 – Winged Rubber Dam Clamp for Bicuspids

• Clamp 10 – Winged Rubber Dam Clamp for Molars

• Clamp 12 – Winged Rubber Dam Clamp for Lower Molars

• Clamp 12A – Winged Rubber Dam Clamp for Right Molars

• Clamp 1A – Winged Rubber Dam Clamp for Canines & Premolars

• Clamp 18 – Wingless Rubber Dam Clamp for Molars

• Clamp 14A – Winged Rubber Dam Clamp for Large Molars

• Clamp 203 – Winged Rubber Dam Clamp for Small Molars

• Clamp 212 – Wingless Rubber Dam Clamp for Anteriors

• Clamp 22 – Wingless Rubber Dam Clamp for Bicuspids

• Clamp W28 – Wingless Rubber Dam Clamp for Lower Molars

• Multi-Tooth Clamp 2 – Winged Rubber Dam Clamp for Molars

• Set of 10 Rubber Dam Clamps – Essential Endo Sizes

• Clamp 60 – Wingless Rubber Dam Clamp for Large Molars

• Clamp 25 – Wingless Rubber Dam Clamp for Lower Molars

• Clamp 56 – Winged Rubber Dam Clamp for Large Molars

❓ Frequently Asked Questions (FAQs)

Q1. Is Clamp 8A suitable for both upper and lower molars?
Yes, Clamp 8A is engineered for dual-arch applications, offering secure retention on both upper and lower molars.

Q2. What’s the benefit of the winged design?
The winged configuration allows clinicians to pre-load the dam sheet, improving efficiency and reducing time spent on placement.

Q3. How do I sterilize this clamp?
Clamp 8A is steam autoclavable at 134°C and maintains its shape and tension through repeated sterilization cycles.

Q4. Can it be used with any rubber dam sheet?
Yes, Clamp 8A is fully compatible with all standard rubber dam systems and frame types, both metal and plastic.

Q5. Is it safe for patient tissue?
Absolutely. The clamp’s rounded, smooth beaks prevent gingival trauma and ensure comfortable, secure placement.