The ENT Gruber Speculum 35mm 4×5mm Oval Ends is a high-quality ENT surgical instrument developed to provide superior visualization of the external auditory canal during diagnostic examinations and otologic microsurgery. Featuring a 35mm overall length and a 4×5mm oval opening, this speculum is ideal for pediatric patients, adolescents, and adults with smaller ear canals, offering precise access while minimizing tissue trauma.
The smooth oval ends are designed to facilitate gentle insertion and controlled tissue retraction, ensuring patient comfort and reducing the risk of soft tissue injury. Its lightweight, ergonomic design provides excellent balance and handling, allowing healthcare professionals to perform examinations and microsurgical procedures with enhanced precision.
Manufactured from premium surgical-grade stainless steel, the Gruber Speculum is resistant to corrosion, staining, and repeated sterilization. Its satin or mirror-polished finish supports effortless cleaning and repeated autoclave sterilization, ensuring long-term reliability in hospitals, outpatient facilities, and ENT specialty clinics.
The ENT Gruber Speculum 35mm 4×5mm Oval Ends is widely used for otoscopic examinations, tympanic membrane assessment, external auditory canal inspection, pediatric and adult ENT diagnostics, and various otologic microsurgical procedures. Its reusable construction and precision engineering make it an essential instrument for professional otolaryngology practice.
Key Features
- Premium surgical-grade stainless steel construction
- 35mm overall length
- 4×5mm oval opening
- Smooth oval ends for atraumatic insertion
- Excellent visualization of the external auditory canal
- Suitable for pediatric and adult patients
- Lightweight and ergonomic design
- Precision-balanced for enhanced control
- Corrosion-resistant and highly durable
- Fully autoclavable and reusable
- Easy to clean and maintain
- Suitable for hospitals, ENT clinics, and surgical centers
Product Specifications
| Specification | Details |
|---|---|
| Product Name | ENT Gruber Speculum |
| Overall Length | 35mm |
| Opening Size | 4 × 5mm |
| End Style | Oval Ends |
| Material | Surgical Grade Stainless Steel |
| Finish | Satin / Mirror Polish |
| Instrument Type | Ear Speculum |
| Reusable | Yes |
| Sterilization | Fully Autoclavable |
| Specialty | ENT & Otologic Surgery |
| Latex Free | Yes |
Applications
- Routine ear examinations
- Otoscopic examinations
- External auditory canal inspection
- Tympanic membrane evaluation
- Pediatric ENT examinations
- Adult ENT examinations
- Otologic microsurgery
- Foreign body assessment and removal
- Hospital operating rooms
- ENT specialty clinics
Frequently Asked Questions (FAQs)
Q1: What is the ENT Gruber Speculum 35mm 4×5mm Oval Ends used for?
It is used to examine the external auditory canal and tympanic membrane during ENT diagnostic procedures and otologic surgery.
Q2: What are the advantages of the 4×5mm oval opening?
The 4×5mm oval opening provides improved visualization and gentle tissue retraction, making it suitable for both pediatric and adult patients with smaller ear canals.
Q3: Is this instrument reusable?
Yes. It is intended for repeated professional use after proper cleaning and sterilization.
Q4: Can the Gruber Speculum be sterilized in an autoclave?
Yes. It is fully autoclavable and compatible with standard hospital sterilization protocols.
Q5: What material is the instrument made from?
It is manufactured from premium surgical-grade stainless steel, providing excellent durability, corrosion resistance, and long-term clinical performance.

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