Ganz Type PAO Osteotomy Chisels

The Ganz Type PAO Osteotomy Chisels are specialized orthopedic surgical instruments designed for controlled bone cutting during periacetabular osteotomy (PAO) procedures. Their angled blade configuration provides a defined working orientation for accessing and preparing bone during the surgical procedure.

The range includes two blade-width configurations, 15 mm and 20 mm, with both featuring a 30° blade angle. Both configurations have a 12" (30.5 cm) overall length and a 5.5" (14 cm) handle length.

Design and Configuration

The chisels feature an angled working blade combined with an extended shaft and dedicated handle. The 30° blade angle provides an angled approach to the operative area, while the available blade widths allow selection according to the specific osteotomy requirements.

The standard configuration features a 15 mm blade width, while the 1173 angled configuration features a 20 mm blade width.

Blade Characteristics

The working blade is designed for controlled osteotomy and bone-cutting applications. Both available configurations have a 30° blade angle, providing a consistent angled working orientation.

The available blade widths are:

• 15 mm blade width
• 20 mm blade width

The blade should be inspected before use to ensure that its cutting edge and overall geometry remain free from damage or deformation.

Handle and Overall Dimensions

Both chisel configurations have an overall length of 12" (30.5 cm) and a handle length of 5.5" (14 cm).

The extended overall length provides useful reach during orthopedic procedures, while the dedicated handle provides a controlled gripping area for manipulation of the chisel.

Surgical Applications

Ganz Type PAO Osteotomy Chisels are designed for compatible orthopedic osteotomy procedures, particularly procedures involving periacetabular osteotomy. The angled blade configuration can assist with positioning and controlled bone cutting according to the selected surgical approach.

The appropriate blade width should be selected according to the specific procedure, osteotomy requirements, anatomy, and surgeon's preferred technique.

Handling and Use Considerations

The chisel should be positioned carefully before applying controlled impact or force according to the applicable surgical technique. Avoid using the instrument for purposes outside its intended application.

Before use, inspect the blade, shaft, handle, and overall instrument for visible damage, deformation, or excessive wear. Particular attention should be given to the blade edge and 30° angled profile.

Cleaning and Instrument Care

After use, the chisel should be cleaned and processed according to applicable manufacturer instructions and the healthcare facility's validated instrument-processing procedures.

The blade and surrounding surfaces should be thoroughly cleaned to remove bone or surgical residue. After cleaning, inspect the cutting edge and blade geometry before sterilization.

Sterilization and Inspection

Before clinical use, the instrument should undergo the appropriate validated sterilization process according to applicable manufacturer instructions and healthcare-facility protocols.

Inspect the blade edge, 30° angle, shaft, and handle before each procedure. Instruments showing deformation, significant wear, or damage should be evaluated according to established instrument-management procedures.

Technical Specifications

Product Name: Ganz Type PAO Osteotomy Chisels
Product Type: Variable Product
Overall Length: 12" (30.5 cm)
Handle Length: 5.5" (14 cm)
Blade Angle: 30°
Blade Width Options: 15 mm, 20 mm
Configuration 1: 15 mm Blade Width
Configuration 2: 20 mm Blade Width – 1173

Frequently Asked Questions

What are Ganz Type PAO Osteotomy Chisels used for?

They are orthopedic surgical chisels designed for controlled bone cutting and osteotomy procedures, including compatible periacetabular osteotomy applications.

What blade widths are available?

The range includes 15 mm and 20 mm blade widths.

What is the blade angle?

Both configurations have a 30° blade angle.

What is the overall length?

Both configurations have an overall length of 12" (30.5 cm).

What is the handle length?

Both configurations have a 5.5" (14 cm) handle length.

What is the difference between the two configurations?

The primary difference is the blade width. The standard configuration has a 15 mm blade, while 1173 has a 20 mm blade. Both have a 30° blade angle.

Is this a Simple Product or Variable Product?

This is a Variable Product because it has two blade-width configurations that can be selected as variations.