The 6½″ Lockhart Mummery Fistula Probe – Slight Curve #2 is a specialized surgical instrument developed for the precise exploration, identification, and evaluation of fistulous tracts during colorectal, anorectal, and general surgical procedures. Designed to assist surgeons in safely tracing the course of fistulas, this probe provides excellent tactile feedback and controlled navigation through curved anatomical pathways, supporting accurate diagnosis and surgical planning.
Measuring 6½ inches in length, the probe offers an ideal balance between reach and maneuverability. Unlike the straight pattern, the Slight Curve #2 configuration is specifically engineered to follow gently curved or irregular fistulous tracts with greater ease. This design improves access in anatomically challenging areas while reducing unnecessary manipulation of surrounding tissues.
The instrument features a smooth, rounded blunt tip that allows gentle advancement through fistula or sinus tracts without creating false passages or causing excessive tissue trauma. Its carefully polished shaft glides smoothly through tissue, enabling surgeons to identify tract direction, depth, and internal openings with enhanced precision.
Manufactured from premium surgical-grade stainless steel, the 6½″ Lockhart Mummery Fistula Probe – Slight Curve #2 delivers outstanding durability, corrosion resistance, and long-term clinical reliability. The seamless one-piece construction enhances structural strength while eliminating joints where contaminants could accumulate, ensuring superior hygiene and dependable performance.
The ergonomic design provides excellent tactile sensitivity, allowing surgeons to detect subtle changes in tissue resistance and tract direction during exploration. Its balanced construction improves handling accuracy and minimizes hand fatigue during prolonged diagnostic and operative procedures.
A mirror-polished finish enhances corrosion resistance while creating a smooth, non-porous surface for easy cleaning and effective sterilization. The instrument is fully compatible with standard steam autoclave sterilization, making it suitable for repeated use in hospitals, ambulatory surgery centers, and specialized colorectal practices.
The 6½″ Lockhart Mummery Fistula Probe – Slight Curve #2 is commonly used in the evaluation of anal fistulas, perianal fistulas, sinus tracts, and anorectal disorders. It also assists surgeons during fistulotomy, fistulectomy, abscess management, and other procedures where accurate tract identification is essential for successful treatment.
Designed to meet the demanding standards of modern surgical practice, this probe combines precision craftsmanship, ergonomic handling, and exceptional durability. It is an indispensable instrument for colorectal and general surgeons who require reliable performance during fistula diagnosis and treatment.
Key Features
- Overall length of 6½ inches for precise surgical control
- Slight Curve #2 design for navigating curved fistula tracts
- Smooth, blunt tip for atraumatic tissue exploration
- Slender shaft for accurate tract identification
- Manufactured from premium surgical-grade stainless steel
- Seamless one-piece construction for superior durability
- Mirror-polished finish for corrosion resistance
- Ergonomic design provides excellent tactile feedback
- Fully autoclavable and reusable
- Easy to clean and maintain
- Ideal for colorectal, anorectal, and general surgery
- Designed for long-term professional clinical use
Product Specifications Table
| Specification | Details |
|---|---|
| Product Type | Fistula Probe |
| Model | Lockhart Mummery |
| Pattern | Slight Curve #2 |
| Length | 6½ Inches |
| Application | Fistula tract exploration and assessment |
| Material | Medical Grade Stainless Steel |
| Finish | Mirror Polished |
| Tip Style | Blunt, Rounded |
| Sterilization | Autoclave Safe |
| Reusability | Reusable |
| Specialty | Colorectal Surgery, General Surgery, Proctology |
| Instrument Type | Curved Fistula Probe |
| Product Contents | 1 × 6½″ Lockhart Mummery Fistula Probe – Slight Curve #2 |
Applications
- Anal fistula exploration
- Perianal fistula assessment
- Fistula tract identification
- Sinus tract examination
- Colorectal surgery
- Anorectal surgical procedures
- Perianal abscess evaluation
- Preoperative fistula mapping and surgical planning
FAQs
1. What is the 6½″ Lockhart Mummery Fistula Probe – Slight Curve #2 used for?
It is used to explore and identify fistula tracts during colorectal and anorectal surgical procedures, helping surgeons assess tract direction and depth.
2. What is the advantage of the Slight Curve #2 design?
The slight curve allows easier navigation through gently curved or branching fistula tracts, improving access while minimizing tissue trauma.
3. Why does the probe have a blunt tip?
The rounded blunt tip helps prevent tissue injury and reduces the risk of creating false passages during exploration.
4. What material is the instrument made from?
It is manufactured from premium surgical-grade stainless steel for excellent strength, corrosion resistance, and long-term durability.
5. Is the instrument reusable?
Yes. It is designed for repeated professional use after proper cleaning and sterilization.
6. Can it be sterilized in an autoclave?
Yes. The probe is fully autoclavable and compatible with standard hospital sterilization protocols.
7. Which medical specialties commonly use this instrument?
It is widely used in colorectal surgery, proctology, anorectal surgery, and general surgery for diagnosing and treating fistulas and sinus tracts.

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