Clamp W8A – Superior Fit for Challenging Molars

The Clamp W8A by Businessmed Instruments is a specialized dental tool engineered to deliver maximum stability, access, and visibility during rubber dam isolation in challenging clinical scenarios. Specifically crafted for irregular or partially erupted molars, this wingless clamp allows practitioners to isolate teeth effectively in the upper and lower arches, even when positioning and anatomy present complications.

Its wingless design facilitates direct placement without obstruction, offering a clearer field for endodontic or restorative work. The smooth beaks contour securely around molars, minimizing the risk of gingival trauma. Built from tempered surgical stainless steel, the W8A maintains resilience and clamping force even after repeated sterilizations. This makes it highly reliable in high-volume practices, dental schools, and specialty clinics focused on complex procedures.

Whether performing root canal therapy on a tilted molar or prepping a crown on a partially erupted tooth, the W8A clamp helps maintain proper isolation and reduces chairside adjustments. Its design reflects Businessmed Instruments’ dedication to precision, safety, and clinical efficiency in dentistry.

Key Features

• Designed to fit irregular or partially erupted molars

• Wingless profile allows better field visibility and unobstructed access

• Contoured beaks hold securely with minimal soft tissue irritation

• Tempered surgical stainless steel construction resists deformation

• Autoclavable up to 134°C, retaining performance across cycles

• Ideal for both upper and lower arch molars in difficult cases

• Certified CE, ISO 13485, FDA, and CFDA

Product Specifications

Ideal For

• Endodontists managing root canal therapy in posterior molars

• General dentists needing precise isolation in difficult access areas

• Dental teaching institutions and student training labs

• Restorative specialists handling crown and bridge work on tilted or partially erupted teeth

Common Clinical Applications

• Isolation during molar root canal therapy

• Crown preparations in cases with limited access or erupting molars

• Procedures requiring extended moisture control on posterior teeth

• Avoiding contamination during composite restoration or adhesive cementation

Explore Related Clamps

Looking for alternative sizes and clamp configurations? Businessmed Instruments offers a wide range of rubber dam clamps to fit every clinical need:

• Clamp 0 – Winged Rubber Dam Clamp for Bicuspids

• Clamp 1 – Winged Rubber Dam Clamp for Bicuspids

• Clamp 10 – Winged Rubber Dam Clamp for Molars

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

• Clamp 18 – Wingless Rubber Dam Clamp for Molars

• Clamp 212 – Wingless Rubber Dam Clamp for Anteriors

• Clamp W28 – Wingless Rubber Dam Clamp for Lower Molars

• Clamp 60 – Wingless Rubber Dam Clamp for Large Molars

• Clamp 56 – Winged Rubber Dam Clamp for Large Molars

• Set of 10 – Rubber Dam Clamps (Essential Sizes)

Frequently Asked Questions (FAQs)

Q1: Is the W8A clamp compatible with both arches?
Yes, it is designed for use on both upper and lower molars, especially those that are tilted or partially erupted.

Q2: Can it be used for sensitive tissue conditions?
Absolutely. The beaks are rounded and smooth to reduce trauma to the gingiva and surrounding tissue.

Q3: Is the W8A reusable?
Yes, the clamp is made from high-grade stainless steel and is fully autoclavable without losing tension or form.

Q4: What makes the W8A better than winged clamps in some cases?
The wingless design allows for direct placement and improved visibility, particularly in deep or restricted access regions.

Q5: Does this clamp meet international standards?
Yes, it is CE certified, ISO 13485 compliant, and approved by the FDA and CFDA.

Global Shipping & Delivery

Businessmed Instruments ships worldwide using secure, trackable courier services such as DHL, FedEx, and UPS. All orders are carefully packaged to preserve instrument integrity. Our average international delivery time ranges between 12–15 business days. Expedited shipping options are available at checkout.

For large-volume or institutional orders, please contact us directly for a custom shipping quote and bulk pricing.