Wellcare Medical Systems

A 4mm operative hysteroscope sheath is a specialized, autoclavable, stainless steel (AISI 304) instrument designed for gynecological procedures, featuring a 4mm outer diameter to accommodate 4mm scopes (typically 30-degree). These imported,, or high-quality, tools provide continuous flow, a working channel (often 5 Fr or 7 Fr) for instruments like scissors or graspers, and a working length of 200mm–300mm. Key specifications for a 4mm operative sheath commonly found in India include:

• Scope Compatibility: Designed for 4.0 mm telescopes, usually 30-degree direction of view.
• Material: High-quality medical-grade Stainless Steel (AISI 304).
• Diameter: 4mm outer sheath diameter (often referred to as 19 Fr).
• Working Channel: Integrated channel (e.g., 5 Fr or 7 Fr) for operative instruments.
• Flow Type: Continuous flow for optimal fluid management and distension.
• Sterilization: Fully autoclavable.
• Working Length: Typically 200mm to 300mm.
• Features: Often includes separate inflow and outflow ports for clear visualization.
• Applications: Used in office hysteroscopy, diagnostic, and therapeutic procedures, such as tissue removal or biopsy. 

A 4mm 30-degree telescope is a rigid endoscope with a 4mm outer diameter and a 30-degree field of view, typically used in medical procedures like laparoscopy, hysteroscopy, and cystoscopy. Key specifications include a working length of around 300mm, a stainless steel construction, and compatibility with a light source via a fiber optic connection. These instruments are often autoclavable and designed for high-definition imaging, as seen in high-end models from brands like

A 4mm double-channel diagnostic sheath is a reusable, stainless steel medical instrument for hysteroscopy/urology, featuring two internal channels (one for a 2.9-4mm telescope/scope and another for 5 Fr instruments like forceps), dual ports for irrigation/suction, an atraumatic tip, and compatibility with continuous flow systems, designed for both diagnosis and minor operative procedures with high-temp sterilization. Key Specifications:

• Type: Double-Channel Diagnostic Sheath
• Outer Diameter (OD): 4mm
• Telescope Compatibility: Fits 2.9mm - 4mm hysteroscopes (often 30° viewing angle).
• Working Channel: For 5 Fr semi-flexible/flexible instruments (e.g., scissors, biopsy forceps).
• Material: Medical-grade Stainless Steel.
• Channels: Two (one for scope, one for instruments/irrigation).
• Features:
  • Integrated working channel.
  • Dual lateral ports for irrigation/suction.
  • Continuous flow system (e.g., Bettocchi style).
  • Smooth, atraumatic distal (end) tip for patient safety.
  • Obturator included for insertion.
• Sterilization:  (reusable).
• Application: Diagnostic hysteroscopy, urological procedures, minor operative work.
• Length: Varies ( 330mm). 

A 4mm single-channel diagnostic sheath is a minimally invasive hysteroscopy tool, typically stainless steel, designed for uterine access, featuring one channel for instruments or fluid, compatibility with 4mm scopes, and an atraumatic tip, available in lengths like 15-30 cm, allowing clear visualization for diagnosing conditions like polyps or fibroids with repeated sterilization. Key Specifications

• Diameter: 4 mm (slim profile for patient comfort).
• Material: Medical-grade stainless steel 
• Channel: Single, integrated working channel for fluid or small instruments.
• Compatibility: Fits standard 4mm hysteroscopes, often 30° viewing angle.
• Tip: Atraumatic design to minimize tissue trauma.
• Sterilization: Fully autoclavable and reusable.
• Application: Diagnostic hysteroscopy (examining uterine cavity, abnormal bleeding). 

Features

• Minimally Invasive: The 4mm size reduces discomfort.
• Fluid Flow: Supports continuous fluid inflow for distension and clear view.
• Sturdy & Reusable: High-quality construction for repeated use after sterilization. 

A 5 Fr (French) Hysteroscopy Scissor is a small, minimally invasive surgical tool, typically 1.67 mm in diameter, with a standard length of around 40 cm, used in gynecological procedures to cut or dissect tissue inside the uterus, featuring a flexible or semi-rigid shaft, sharp blades, and ergonomic handles for precision in narrow spaces. Key Specifications:

• Size (Diameter): 5 French (Fr), which is approximately 1.67 mm.
• Length: Commonly 40 cm (400 mm).
• Material: Surgical-grade stainless steel.
• Type: Can be flexible or semi-rigid, designed for maneuverability.
• Handle: Often an X-handle or fiber handle for control, sometimes rotatable.
• Tip: Features sharp cutting blades for dissection and can have grasping or biopsy features.
• Application: Used in hysteroscopy for procedures like polypectomy, myomectomy, and other intrauterine diagnostics/treatments.
• Reusability: Generally reusable and sterilizable.