2 Prongs Sims Rectal Speculum
$17.85$200.00 (-91%)
Sims Rectal Speculum is used for exploration of the anus and the rectum during anuscopy, rectal biopsy, hemorrhoidal banding, sclerotherapy and polypectomy. The instrument comprises of two hemispherical blades that are hinged to handles with a screw lock mechanism.
The 2-Prong Sims Rectal Speculum is a simple yet effective instrument used in proctology and colorectal examinations. It allows visual inspection of the anal canal and lower rectum and is commonly used during procedures like hemorrhoid evaluation, fissure inspection, rectal biopsies, and minor anorectal surgeries.
🔧 Instrument Overview: 2-Prong Sims Rectal Speculum
| Feature | Description |
|---|---|
| Name | Sims Rectal Speculum (2-Prong) |
| Design | Two parallel prongs/blades connected at a handle, with a screw or ratchet mechanism to spread the prongs apart and hold them in place |
| Opening | Provides a rectal view through the spread blades, exposing the anal canal and lower rectum |
| Material | Typically made of surgical stainless steel, fully autoclavable |
| Length | Varies, but commonly about 6 to 8 inches long with 3 to 4-inch prongs |
🩺 Clinical Uses
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Visual examination of the anal and lower rectal mucosa
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Evaluation of hemorrhoids, fissures, fistulas
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Rectal biopsies
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Inspection of rectal bleeding
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Anoscopy or examination under anesthesia (EUA)
✅ Advantages
| Benefit | Explanation |
|---|---|
| Simple, effective design | Easy to use for quick exams or minor procedures |
| Self-retaining mechanism | Once opened, remains in position hands-free |
| Durable and reusable | Metal construction allows repeated sterilization |
| Good exposure | Prongs provide direct line of sight into the rectum |
🔍 Related Instruments
| Instrument | Difference |
|---|---|
| Pratt Rectal Speculum | Bivalved with rounded blades; opens vertically |
| Hill-Ferguson Retractor | Single curved blade, often used in surgeries |
| Sims Vaginal Speculum | Similar design but longer and not optimized for rectal use |
| Graves Vaginal Speculum | Wider blades, used in gynecology but occasionally for rectal access |
⚠️ Considerations
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Use lubrication for patient comfort
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Select appropriate blade length and width depending on patient anatomy
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Ensure smooth, rust-free finish to prevent tissue trauma
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