BOJIN BJ3700 System -Combined Electric Power System for Shaver, Neurosurgery & Spine Surgery and Orthopedic Surgery

One Platform for Multiple Surgical Functions

The BJ3700 is a combined electric power system designed to cover a wide range of surgical applications from one central platform. Instead of using a separate console for every powered procedure, the system can be configured with different handpieces and attachments according to the operation.

Its equipment range includes tools for high-speed drilling and burring, cranial procedures, sagittal and reciprocating sawing, bone drilling, acetabular reaming and other orthopedic tasks.

This type of setup can be useful for hospitals that need different powered functions across several departments while still wanting a consistent core system.

Broad Speed Range for Different Procedures

The BJ3700 supports several operating modes depending on the connected handpiece or attachment. The listed specifications include speeds of up to 100,000 rpm/cpm for the micro handpiece and bur-related configurations, 1,100 rpm for cranial drilling, and 15,000 rpm/cpm for sagittal and reciprocating saws.

The system therefore covers both high-speed rotary work and slower controlled drilling applications. The actual operating range depends on the selected handpiece, attachment and surgical function.

High-Speed Micro and Bur Applications

The platform includes a micro handpiece together with straight and angled bur attachments in short, medium and long configurations. These options provide different working lengths and approaches for procedures where access and instrument positioning are important.

The listed specification reaches 100,000 rpm/cpm for the micro handpiece and bur-related configurations. Such a high operating range makes these components suitable for procedures that require rapid rotary movement and fine bone or tissue preparation within their intended use.

Cranial and Neurosurgical Configurations

For neurosurgical applications, the standard package includes a cranial drill attachment, perforator and craniotome attachment. This gives the system a dedicated group of tools for cranial drilling and related surgical preparation.

The cranial drill is listed at up to 1,100 rpm, providing a substantially different operating profile from the high-speed bur configurations. Selecting the appropriate attachment allows the surgical team to match the tool with the specific task instead of relying on one operating mode for every procedure.

Sagittal Saw and Reciprocating Saw Options

The BJ3700 includes both sagittal and reciprocating saw configurations, with each listed at up to 15,000 rpm/cpm. Multiple saw functions allow the system to cover different cutting techniques within orthopedic and related surgical applications.

Three blades are included for the sagittal saw and three additional blades are supplied for the reciprocating saw in the stated configuration. Different blade types can be selected according to the intended procedure and compatible attachment.