W&H S-8 S: High-Precision Sagittal Saw Handpiece

Name: W&H S-8 S: High-Precision Sagittal Saw Handpiece
Brand: W&H
Price: 2099.00 USD
Availability: InStock

$2,099.00

The W&H S-8 S is engineered for maximum precision during advanced bone harvesting and conversion osteotomies. As a high-performance sagittal saw handpiece, it translates the rotary power of your surgical motor into a rapid, side-to-side sagittal motion (cutting parallel to the axis of the handpiece). This allows surgeons to execute perfectly straight, extremely narrow bone cuts with absolute control.

By utilizing a 3.25:1 reduction ratio, the S-8 S generates an impressive 12,300 strokes per minute while maintaining exceptionally low vibration and minimal noise. This ensures that the surgeon experiences zero tactile fatigue, even during prolonged cortical bone sectioning. Because surgical saws are highly susceptible to biological debris buildup, this surgical saw handpiece is completely dismantlable without the use of tools, guaranteeing uncompromising infection control and reliable, long-term cutting performance.

Only verified oral surgeons with proper training can purchase this item. Verification is mandatory.

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Warranty

1 Year Manufacture Warranty

Payment Methods

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Instruction for Use Manual Download

Precision Sagittal Motion: The saw blade oscillates at a precise 3-degree angle parallel to the drive axis, delivering perfectly straight, clean incisions ideal for block grafting and bone harvesting.
High Cutting Frequency: A specialized 3.25:1 transmission ratio converts motor rotation into exactly 12,300 strokes per minute, ensuring smooth and effortless bone separation.
Low Vibration & Quiet Operation: Engineered with advanced internal mechanics to significantly reduce handpiece vibration and noise, improving surgical focus and preventing operator fatigue.
Tool-Free Dismantlability: Sterile processing is foolproof. The entire handpiece can be rapidly dismantled by hand, allowing for thorough cleaning of internal mechanisms to prevent cross-contamination and mechanical failure.
Depth-Marked Saw Blades: Designed to seamlessly integrate with W&H sagittal saw blades (available in 6 mm or 10 mm widths), which feature laser-etched 2.5 mm depth graduations for exact surgical control.
Durable Stainless Steel Construction: Built to withstand the extreme mechanical stresses of bone cutting and the rigors of heavy clinical sterilization cycles without degrading.

Clinical Applications

The W&H S-8 S is a highly specialized sagittal saw handpiece designed for advanced maxillofacial and reconstructive procedures:

Bone block harvesting (e.g., from the mandibular ramus or symphysis)
Ridge expansion and bone splitting procedures
Precise cortical bone window removal for sinus lifts
Maxillofacial osteotomies and reconstructive bone surgery

Precision Sagittal Motion: The saw blade oscillates at a precise 3-degree angle parallel to the drive axis, delivering perfectly straight, clean incisions ideal for block grafting and bone harvesting.
High Cutting Frequency: A specialized 3.25:1 transmission ratio converts motor rotation into exactly 12,300 strokes per minute, ensuring smooth and effortless bone separation.
Low Vibration & Quiet Operation: Engineered with advanced internal mechanics to significantly reduce handpiece vibration and noise, improving surgical focus and preventing operator fatigue.
Tool-Free Dismantlability: Sterile processing is foolproof. The entire handpiece can be rapidly dismantled by hand, allowing for thorough cleaning of internal mechanisms to prevent cross-contamination and mechanical failure.
Depth-Marked Saw Blades: Designed to seamlessly integrate with W&H sagittal saw blades (available in 6 mm or 10 mm widths), which feature laser-etched 2.5 mm depth graduations for exact surgical control.
Durable Stainless Steel Construction: Built to withstand the extreme mechanical stresses of bone cutting and the rigors of heavy clinical sterilization cycles without degrading.

Specification

Transmission ratio:

3.25:1

Strokes / angles:

3°

Frequency (strokes/min.):

12,300

Maximum drive speed:

40,000/min

Easily dismantled:

yes

In the Box

Handpiece

Spray clip
(*3 for contra-angle
*1 for straight handpiece)

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W&H S-8 S: High-Precision Sagittal Saw Handpiece

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Specification

In the Box

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