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The 8½” Rasp Coarse Grit 7/8 is a specialized surgical instrument designed for controlled bone shaping, reduction, smoothing, and contouring. Its coarse grit working surface is intended for applications where more effective material removal is required compared with fine or extra-fine rasp configurations.
With an overall length of 8½ inches, the instrument provides a practical balance between reach and handling control. This length can be useful during procedures where the surgeon needs access to the operative area while maintaining deliberate control over the rasp. The coarse grit working surface allows the instrument to engage the bone surface effectively during controlled strokes.
The 7/8 designation identifies the specific configuration of this rasp. It can help distinguish the instrument from other rasp patterns and sizes within a surgical instrument set. Selecting the appropriate rasp configuration allows the surgical team to match the instrument to the required level of bone preparation and surface refinement.
The coarse working surface is particularly suited to earlier or more substantial stages of bone contouring where controlled removal of material is needed. The instrument may be used according to the surgeon’s technique for shaping irregular bone surfaces, refining contours, or preparing bone following other surgical steps. Exact applications depend on the procedure and clinical requirements.
The 8½-inch profile provides a useful working length without making the instrument unnecessarily difficult to handle. Its hand-held design supports controlled movement and allows the surgeon to regulate pressure and stroke direction during use. As with any bone rasp, appropriate technique and controlled application are important to help achieve the desired degree of bone preparation.
When supplied as a reusable instrument, proper cleaning and maintenance are important for preserving the working surface. After use, the rasp should be thoroughly cleaned according to validated instrument-reprocessing procedures. Particular attention should be given to the coarse grit surface, where tissue and surgical debris can become lodged.
Following cleaning, the instrument should be inspected for wear, damage, corrosion, or changes to the working surface. Sterilization should be performed according to the manufacturer’s validated instructions and the healthcare facility’s established infection-control protocol.
The 8½″ Rasp Coarse Grit 7/8 is a practical addition to orthopedic and reconstructive surgical instrument sets requiring controlled bone reduction and contouring. Its coarse grit configuration and 8½-inch working profile provide a useful combination for efficient bone surface preparation in appropriate professional surgical applications.
Key Features
- 8½-inch overall length
- Coarse grit working surface
- 7/8 configuration
- Designed for controlled bone reduction
- Suitable for bone contouring and shaping
- Supports efficient material removal
- Useful for bone surface preparation
- Provides controlled hand-held operation
- Suitable for appropriate orthopedic procedures
- Practical addition to surgical instrument sets
- Reusable when supplied as a reusable instrument
- Requires appropriate cleaning and sterilization
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Coarse Grit 7/8 Surgical Rasp |
| Overall Length | 8½ inches |
| Instrument Type | Surgical Bone Rasp |
| Grit | Coarse |
| Configuration | 7/8 |
| Primary Function | Bone Reduction & Contouring |
| Working Action | Controlled Rasping |
| Application | Bone Shaping & Surface Preparation |
| Reusable | Depending on supplied configuration |
| Sterilization | Follow validated manufacturer instructions |
| Intended Use | Professional surgical use |
FAQs
1. What is the 8½″ Coarse Grit 7/8 Rasp used for?
It is designed for controlled bone reduction, shaping, contouring, and surface preparation during appropriate surgical procedures.
2. What does “Coarse Grit” mean?
Coarse grit refers to the more aggressive working surface, which is intended for efficient removal of bone material compared with finer rasp patterns.
3. What does 7/8 refer to?
7/8 identifies the specific configuration or working pattern of this rasp.
4. What is the overall length of this rasp?
The overall length specified for this instrument is 8½ inches.
5. Can it be used for orthopedic procedures?
It may be incorporated into appropriate orthopedic and reconstructive procedures requiring controlled bone shaping or reduction.
6. Is the rasp reusable?
It may be supplied as a reusable surgical instrument. Reusable versions should be cleaned, inspected, and sterilized according to validated manufacturer instructions.
7. How should the coarse working surface be cleaned?
The working surface should be thoroughly cleaned to remove tissue and surgical debris, following the facility’s validated instrument-reprocessing procedure.
8. Why choose a coarse rasp?
A coarse rasp can be useful when more efficient bone material removal is required before finer surface finishing or refinement.