XC N-Series Oscillating Saw

General orthopaedic theatres performing primary total knee and hip replacements rely on an oscillating saw that delivers a consistent cutting frequency and a quick-change blade system to maintain operative flow across multiple resection steps. The N Series Oscillating Saw, available through Medigear.uk, provides variable-frequency operation from 0 to 18000 cpm, with a toolless quick-lock blade interface and a dual-battery configuration that prevents operative interruption during extended arthroplasty lists. CE Certification and ISO 13485-aligned documentation support the approval requirements of hospital procurement teams and NHS buying frameworks.

In revision joint arthroplasty, where the saw must cut through varying bone quality and scar tissue, the 18000 cpm maximum frequency provides the cutting efficiency needed to complete resection in a controlled single pass through areas of abnormal bone density or cement mantle adjacent to the failed implant. The two-battery set supports consecutive case battery rotation, and the sterilising channel enables full CSSD reprocessing of the handpiece bore between cases. Medigear.uk supplies the N Series Oscillating Saw as a complete set ready for immediate clinical commissioning.

Orthopaedic trauma teams performing corrective osteotomies and malunion corrections benefit from the N Series Oscillating Saw's toolless blade change capability, which allows different blade widths and profiles to be exchanged intraoperatively between different cut sequences. The stepless variable-frequency trigger allows the surgeon to adjust cutting intensity in real time as bone density varies along the resection path. The complete set from Medigear.uk includes five saw blades to cover the blade geometry requirements of both arthroplasty and trauma procedures.

B2B distributors can include the N Series Oscillating Saw within a joint surgery power tool catalogue alongside the N Series Bone Drill and acetabular reaming drill. Volume pricing, OEM labelling, and CE and ISO documentation packages are available through the Medigear.uk procurement team.

0 to 18000 cpm Variable Frequency — Proportional Trigger Control for Every Resection Step

The full 0 to 18000 cpm range of the N Series Oscillating Saw is delivered through a stepless proportional trigger, allowing the surgeon to begin at zero frequency for blade positioning against the resection guide, ramp to full working frequency for the main cortical cut, and reduce frequency when approaching sensitive anatomical structures at the cut margin. This stepless control is the accepted standard for precision surgical oscillating saws. It directly influences the quality of the bone resection surface and the accuracy of guide-referenced cuts in total knee replacement.

Quick-Lock Blade Interface — Toolless Blade Changes Between Resection Steps

The toolless quick-lock blade mechanism of the N Series Oscillating Saw allows saw blade exchange in seconds between resection steps, enabling the scrub nurse to change blade profile and width without tools during the operative sequence and without requiring the surgeon to release the handpiece. Five saw blades are included in the standard set, covering the geometry range needed for femoral, tibial, and patella resection steps in primary arthroplasty. Additional blade formats and replacement sets are available through Medigear.uk.

Dual-Battery Set — Continuous Operative Availability for Extended Lists

Two batteries are included as standard with every N Series Oscillating Saw set, providing the rotation system needed to prevent battery depletion during long arthroplasty lists or back-to-back cases. While one battery charges on the included charger, the other powers the handpiece through the active case, eliminating the operative delay caused by single-battery systems. This dual-battery configuration is a standard set component through Medigear.uk, not an optional upgrade.

CE Certified and ISO 13485-Aligned — Arthroplasty Procurement Compliance Ready.

The N Series Oscillating Saw's CE Certification and ISO 13485-aligned manufacturing meet the compliance requirements of NHS trust procurement committees, hospital medical device approval panels, and government framework buying assessors. Medigear.uk holds the Declaration of Conformity and technical documentation ready to issue alongside the product. For multi-product N Series procurement packages, the Medigear.uk team can consolidate documentation across all instruments in the set.

Autoclavable Handpiece at 135°C — Standard CSSD Reprocessing Integration

The N Series handpiece is autoclavable at up to 135°C using high-temperature, high-pressure sterilisation once the NiMH battery is removed, integrating directly into standard Class B CSSD reprocessing cycles used in hospital sterile services. The sterilising channel included in the set supports full sterilisation of the internal handpiece bore. The validated protocol is available from Medigear.uk for supply to sterile services departments on request.

Five Saw Blades Included — All Arthroplasty Resection Profiles in One Set

Five saw blades of different sizes and profiles are included in the standard N Series Oscillating Saw set, covering the blade geometry required for primary total knee arthroplasty distal femoral cuts, proximal tibial cuts, and patella resection, as well as the wider profiles used in revision arthroplasty and osteotomy. This blade completeness eliminates the need to procure a separate blade after the saw arrives. Further replacement blade sets are available through Medigear.uk.

High-Strength Stainless Steel Construction — Long-Life Autoclavable Instrument

The N Series Oscillating Saw handpiece is manufactured from high-strength stainless steel that maintains structural integrity and corrosion resistance through repeated autoclave sterilisation at 135°C, suitable for the frequent sterilisation cycles of a busy arthroplasty programme. This material specification is the standard for reusable Class II surgical power tools and supports the N Series handpiece's operational lifespan.

OEM and Volume Supply — Arthroplasty Saw Platform for Distributor Catalogues

The N Series Oscillating Saw is available through Medigear. UK for OEM configuration, volume pricing, and custom set composition, making it a useful arthroplasty power tool for B2B distributors building joint surgery instrument catalogues. We can provide white-label branding and regulatory documentation in different market formats, depending on order volume. The Medigear.uk business team provides CE and ISO documentation packages for distributor regulatory submissions.

≥ 20 W Output Power — Sustained Cutting Efficiency Under Cortical Load

The N Series Oscillating Saw's minimum output power of 20 W ensures the saw maintains its rated oscillating frequency under the resistive load of cortical bone, preventing blade-speed loss as the saw transitions from cancellous bone to the denser cortical shell of the femur or tibia during arthroplasty resection cuts.

Minimum Speed: 0 cpm — Zero-Start for Accurate Blade Positioning

The N Series Oscillating Saw starts from zero cpm, allowing the blade to be positioned accurately against the resection guide slot before any cutting motion begins. This zero-start prevents the blade from engaging at full speed before it is correctly seated in the guide, which is the primary technique requirement for guided arthroplasty resection cuts.

Maximum Speed: 18000 cpm — Accepted Ceiling for Orthopaedic Oscillating Saw Use

The 18000 cpm maximum frequency provides the cutting efficiency needed for clean, single-pass resection through the femoral and tibial cortices in arthroplasty. This ceiling is consistent with the specification for this class of N Series oscillating bone saws.

Total Speed Range: 0 to 18000 cpm — Stepless Variable Control

The complete 0 to 18000 cpm range is continuously variable through the trigger without stepped transitions, providing proportional speed response throughout the full operating range.

Output Power: ≥ 20 W — Sustained Cutting Performance Under Load

A minimum output power of 20 W ensures the N Series Oscillating Saw maintains its rated frequency under cortical bone resistance loads, preventing blade speed loss during the denser parts of the resection cut.

Temperature Rise: ≤ 25°C — Comfortable Extended-Use Handpiece

The motor and handpiece surface temperature rise during sustained operation is maintained at or below 25°C above ambient, ensuring the handpiece remains comfortable during extended arthroplasty lists.

Blade Interface: Quick-Lock, Toolless — Five Blades Included

The quick-lock blade interface connects and disconnects blades without tools, enabling intraoperative blade exchanges in seconds. Five saw blades are included in the standard set. Replacement blades and additional profiles are available through Medigear.uk.

Battery: 14.4 V NiMH — Two Included, Non-Autoclavable

Two 14.4 V NiMH batteries are included as standard, supporting a rotation system for continuous operative availability. Both batteries must be removed before handpiece sterilisation.

Charger: AC 220 V, 50 Hz Input — Full Charge in Approximately Two Hours

The included charger accepts AC 220 V at 50 Hz input and restores full battery capacity in approximately two hours, supporting rapid battery turnaround during back-to-back arthroplasty lists.

Handpiece Material: High-Strength Stainless Steel — Autoclavable at 135°C

The handpiece is manufactured from high-strength stainless steel autoclavable at up to 135°C once the battery is removed. This is the standard material for reusable Class II surgical power tools.

Sterilisation: Handpiece Autoclavable at 135°C, Battery Removed First

The handpiece is autoclavable at 135°C once the battery is removed. The sterilising channel in the set supports internal bore sterilisation. The validated protocol is in the user manual and available from Medigear.uk.

Set Contents: Handpiece, Two Batteries, Charger, Five Blades, Sterilising Channel, Aluminium Case

The complete N Series Oscillating Saw set is supplied in an aluminium alloy case containing all components for immediate clinical deployment. Individual replacement items including batteries, blades, and sterilising channels are available through Medigear.uk.

Certification: CE Certified, ISO 13485-Aligned Manufacturing

CE Certification confirms the N Series Oscillating Saw meets the essential requirements of the applicable Medical Device Directive for a Class II reusable powered surgical instrument. ISO 13485 quality management alignment provides recognised assurance. Full conformity documentation is available from Medigear.uk.

The N Series Oscillating Saw is a CE Certified, autoclavable orthopaedic power tool delivering variable speed from 0 to 18000 cpm for joint arthroplasty, corrective osteotomies, and orthopaedic trauma surgery settings. Its toolless quick-lock blade interface, dual-battery configuration, five-blade standard set, and consistent low-noise cutting performance make it a practical, reliable choice for hospital theatre procurement, B2B distributor catalogues, and institutional orthopaedic instrument programmes that require ISO 13485-aligned compliance documentation. CE conformity paperwork and full technical documentation are available through the Medigear.uk procurement team to support institutional approval at any level. Contact Medigear.uk for specifications, procurement assistance, or expert consultation.