-27%
The Myringoplasty Knife, Blades Set at 90 & 115°, 6 1/4″ is a specialized otologic surgical instrument designed to support precise tissue cutting and controlled manipulation during myringoplasty and related ear surgery procedures. The angled blade configuration provides surgeons with two working orientations, helping accommodate different approaches and anatomical access requirements within the external auditory canal.
Myringoplasty is performed to repair a perforated tympanic membrane, and accurate preparation of the operative area is important for successful surgical technique. This myringoplasty knife is designed to provide the fine control required for delicate work around the tympanic membrane. The 90° and 115° blade angles allow the surgeon to select the most appropriate cutting orientation according to the surgical approach, operative field, and tissue position.
The 6 1/4-inch overall length provides a useful balance between reach and instrument control. Its elongated profile can help the surgeon maintain a clear working position while accessing structures within the ear. The angled blades are particularly useful where a straight instrument may provide limited access or an inconvenient working angle.
Manufactured for professional surgical use, the instrument is typically produced from surgical-grade stainless steel. This material provides strength, corrosion resistance, and durability suitable for repeated clinical processing when the instrument is designed and validated for reuse. The smooth metallic surface also supports effective cleaning and helps maintain the instrument’s functional condition through appropriate instrument-care procedures.
The ergonomic design allows controlled handling during delicate otologic procedures. Precise manipulation is especially important when working close to the tympanic membrane and other sensitive structures of the middle and external ear. The blade geometry is intended to support accurate tissue handling while reducing unnecessary instrument movement during the procedure.
This otologic surgical knife can be used in myringoplasty and may also be suitable for selected tympanic membrane and ear microsurgical applications where a specialized angled cutting instrument is required. It is intended for use by appropriately trained medical professionals in accordance with established surgical protocols.
For reusable instruments, proper processing is essential. After use, the knife should be cleaned according to the healthcare facility’s validated instrument-processing procedure, with particular attention to removing biological material from the blade and surrounding surfaces. It should then be inspected for cleanliness, alignment, sharpness, and structural integrity before sterilization. When the specific instrument configuration is validated for steam sterilization, it may be processed in an autoclave according to the manufacturer’s recommended parameters and the facility’s sterilization protocol.
With its specialized angled blades, practical 6 1/4-inch length, and durable surgical construction, the Myringoplasty Knife 90° & 115° is a useful addition to an otology or ENT surgical instrument set. It provides surgeons with controlled access and blade positioning for delicate procedures involving the tympanic membrane.
Key Features
- Specialized myringoplasty knife for otologic surgery
- Includes blades positioned at 90° and 115°
- 6 1/4-inch overall instrument length
- Designed for controlled cutting and tissue manipulation
- Suitable for myringoplasty and selected tympanic membrane procedures
- Angled blade design supports access within the ear canal
- Helps provide precise instrument positioning during delicate procedures
- Manufactured from durable surgical-grade stainless steel
- Corrosion-resistant construction supports long-term instrument use
- Suitable for professional ENT and otologic instrument sets
- Designed for cleaning, inspection, and sterilization according to validated protocols
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Myringoplasty Knife |
| Instrument Type | Otologic Surgical Knife |
| Primary Application | Myringoplasty |
| Blade Angles | 90° & 115° |
| Overall Length | 6 1/4 inches |
| Instrument Category | ENT / Otology |
| Material | Surgical-Grade Stainless Steel |
| Blade Configuration | Angled |
| Intended Use | Tympanic Membrane and Otologic Procedures |
| Reusable | Yes, when supplied and validated for reusable use |
| Sterilization | Compatible with validated sterilization protocols |
| Professional Use | ENT Surgeons and Trained Medical Professionals |
FAQs
What is a myringoplasty knife used for?
A myringoplasty knife is designed for controlled cutting and tissue manipulation during myringoplasty and other selected otologic procedures involving the tympanic membrane.
What are the 90° and 115° blades used for?
The different blade angles provide alternative working orientations, allowing the surgeon to select an appropriate approach based on anatomical access and the requirements of the procedure.
What is the length of this myringoplasty knife?
This instrument has an overall length of 6 1/4 inches, providing useful reach while maintaining control during delicate ENT procedures.
Is this knife suitable for ENT surgery?
Yes. The instrument is specifically designed for otologic and ENT surgical applications, particularly procedures involving the tympanic membrane.
What material is the myringoplasty knife made from?
The instrument is typically manufactured from surgical-grade stainless steel, providing durability and resistance to corrosion when properly cleaned and maintained.
Can this myringoplasty knife be sterilized?
If supplied as a reusable instrument and validated for sterilization, it can be processed using the healthcare facility’s approved sterilization method and the applicable manufacturer instructions.
How should the instrument be maintained?
The knife should be thoroughly cleaned after use, inspected for damage or blade condition, dried appropriately, and sterilized according to validated healthcare facility procedures.