Smith-Petersen Osteotome 20.5cm / 8" – Orthopedic Bone Chisel

Product Description

Smith-Petersen Osteotome 20.5 cm / 8" – Straight & Curved

The Smith-Petersen Osteotome 20.5 cm / 8" is a professional orthopedic surgical instrument designed for controlled bone cutting, shaping, contouring, and preparation during applicable orthopedic and bone procedures. Available in both Straight and Curved configurations, this classic osteotome pattern gives surgeons the option to select the working profile most appropriate for the surgical approach and anatomical access required.

Its 20.5 cm / 8-inch overall length provides a practical balance between reach, handling, and control. The Straight model supports a direct working approach, while the Curved model provides an angled working profile that can assist access when a straight-line approach is less suitable.

Designed for use by trained surgical professionals, the Smith-Petersen pattern is commonly associated with orthopedic, trauma, spinal, and bone surgery instrument sets where controlled bone preparation and osteotomy techniques may be required.

Available Variants

SM-11-0561A-20 – Straight – 20.5 cm / 8"
The straight Smith-Petersen Osteotome provides a direct working line for controlled bone cutting, shaping, and preparation. Its straight profile is useful where direct access and predictable instrument alignment are preferred.

SM-11-0561B-20 – Curved – 20.5 cm / 8"
The curved Smith-Petersen Osteotome features a curved working profile designed to provide an alternative approach for bone preparation where access, visibility, or anatomical positioning benefits from a curved instrument.

Key Features & Benefits

• Smith-Petersen Pattern: Established osteotome design used in professional orthopedic surgical instrument sets.
• 20.5 cm / 8" Length: Provides practical reach while supporting controlled instrument handling.
• Straight & Curved Options: Two configurations allow selection according to procedural approach and surgeon preference.
• Controlled Bone Work: Designed for bone cutting, shaping, contouring, and preparation during appropriate surgical procedures.
• Professional Surgical Instrument: Suitable for use in hospitals, orthopedic departments, surgical centers, and specialist surgical facilities.
• Versatile Orthopedic Application: Can form part of orthopedic, trauma, spinal, reconstructive, and bone surgery instrument sets where an osteotome is indicated.
• Precision Working Profile: Designed to support controlled force transfer and accurate positioning during bone preparation.

Product Specifications

Straight vs. Curved Smith-Petersen Osteotome

Selecting between the Straight and Curved Smith-Petersen Osteotome depends on the surgical approach, anatomical location, required access, and surgeon preference.

• Straight Osteotome: Provides direct alignment between the handle and working end, making it appropriate for procedures where a straight working trajectory is preferred.
• Curved Osteotome: Offers a curved working profile that may improve access or positioning around anatomical structures where a direct straight approach is less convenient.

Typical Surgical Applications

The Smith-Petersen Osteotome is intended for professional use in surgical procedures requiring controlled manipulation or preparation of bone. Depending on the procedure and selected configuration, applications may include:

• Controlled bone cutting and osteotomy procedures
• Bone shaping and contouring
• Bone preparation during orthopedic procedures
• Removal or modification of suitable bone sections
• Orthopedic and trauma surgery
• Spinal surgical procedures where an osteotome is indicated
• Reconstructive bone procedures
• Preparation of bone surfaces during applicable surgical procedures

Designed for Controlled Bone Preparation

An osteotome is designed to allow a surgeon to apply controlled mechanical force to a defined working area of bone. The Smith-Petersen 8-inch osteotome provides sufficient working length for a variety of orthopedic applications while maintaining a manageable instrument profile.

When used with an appropriate surgical technique and, where indicated, a compatible surgical mallet, the instrument can assist in controlled bone cutting and shaping. Instrument selection and force application should always be determined by the trained clinician according to the surgical procedure and anatomical requirements.

Handling & Use

• Select the Straight or Curved configuration according to the planned surgical approach.
• Inspect the working end and complete instrument before use.
• Ensure the instrument is appropriate for the intended bone procedure.
• Position the working end carefully before applying force.
• Where mallet-assisted use is clinically appropriate, use controlled force according to professional surgical technique.
• Avoid excessive or uncontrolled impact that could damage the instrument or compromise procedural control.
• Use only by appropriately trained healthcare professionals.

Cleaning, Inspection & Reprocessing

• Process the instrument according to the healthcare facility's validated cleaning and reprocessing procedures.
• Remove visible contamination promptly following use according to applicable protocols.
• Inspect the cutting or working edge for damage, deformation, or excessive wear.
• Inspect the shaft and impact surface before each use.
• Do not use the instrument if cracks, deformation, significant corrosion, or other damage is observed.
• Follow the applicable sterilization and reprocessing instructions before clinical reuse.
• Store the processed instrument in a clean, dry environment according to facility procedures.

Explore Stellmacher Surgical Instruments

Discover professional surgical and medical instruments from Stellmacher Instruments, including instruments for orthopedic, general surgical, ophthalmic, anesthesia, and specialist applications.

Explore additional bone surgery instruments in our Orthopedic Instruments Collection.

Looking for another Smith-Petersen configuration? View the Smith Petersen Osteotome – 1/2" (1.3 cm) Blade.