Bioclear Biofit HD Posterior Kit is a complete matrix system engineered for Class II posterior composite restorations. Combining the Biofit HD Mylar Matrices, Diamond Wedges, and NiTi TwinRings, this kit covers approximately 75% of posterior molar cases — delivering ideal tooth contours, superior light transmission, and a polished composite surface finish that metal matrices cannot achieve.

Kit Contents:

• Biofit HD Matrices (full range — 4 sizes)
• Diamond Wedges (standard and long)
• TwinRings (NiTi wire construction)
• TwinRing Forceps

Biofit HD Matrices – Key Features:

• Translucent white 75µ mylar — stiffer material for easier placement and rigid structure
• Translucence allows ample light transmission for thorough light-curing through the matrix
• 30% more buccal/lingual and occlusal wrap than traditional matrices
• Leaves composite surface more polished and contoured vs metal matrices
• Available in 4 sizes: Molar 4.5mm, 5.5mm, 6.5mm, and Pre-Molar 5.5mm
• Appropriate for 75% of all posterior molar cases

Diamond Wedges – Key Features:

• Diamond-shaped cut-out tip collapses during insertion — requires less force than traditional wedges
• Springs open once through the embrasure — creates a tight seal and prevents backing out
• Excellent marginal adaptation — eliminates uncontrolled composite flow and minimises clean-up
• Available in Original and Long (approx. 2mm longer for wider molars)

TwinRing – Key Features:

• Strong, long-lived twin NiTi wire construction — excellent form memory; retains shape after hundreds of uses
• Adapts to a variety of tooth types and shapes
• Applies strong, even tension: assists tooth separation, creates a strong matrix seal, and prevents composite flow past the gingival margin
• Eliminates line angle overhangs
• Compatible with any sectional matrix system

Clinical Tips:

• Use a rubber dam for optimal isolation
• Select the correct matrix size using the Matrix Selection Guide (included in instructions)
• Use Bioclear Forceps — specifically designed for safe TwinRing placement
• Ensure forceps tines are fully engaged with the plastic handles of the TwinRing before opening
• Seat the matrix deep into the sulcus before placing the TwinRing
• Use a clear Bioclear matrix for simultaneous buccal & lingual light-curing

Specifications:

• Matrix Material: Translucent white mylar (75µ)
• Ring Material: NiTi (Nickel Titanium) wire
• Matrix Sizes: Molar 4.5mm, 5.5mm, 6.5mm | Pre-Molar 5.5mm
• Indication: Class II posterior composite restorations
• Brand: Bioclear
• Country of Origin: USA

For professional dental use only. Refer to the included instructions for complete clinical protocol and matrix selection guidance.