BVI Sub Tenons Anaesthetic Cannula 19g x 25mm – Precision Anaesthesia Delivery
The BVI Sub Tenons Anaesthetic Cannula 19g x 25mm (Product Code: 585176) is a vital tool for ophthalmic surgeons seeking a safer, more controlled method of administering regional anaesthesia. Known as the Visitec™ Sub-Tenon’s Cannula, this instrument is specifically designed to navigate the posterior sub-Tenon’s space. Its specialized geometry allows for the even distribution of anaesthetic agents, ensuring profound ocular akinesia and analgesia for complex surgeries while minimizing the risks associated with sharp-needle injections.
Anatomically Contoured for Superior Safety
Safety in ocular anaesthesia is paramount, and the BVI Sub Tenons Anaesthetic Cannula 19g x 25mm is designed with the eye’s curvature in mind. The 19G (1.10mm) tube is curved to a precise 30mm radius, allowing it to glide smoothly along the sclera. Furthermore, the cannula is flattened to a height of 0.65mm, which facilitates easier insertion through the small conjunctival/Tenon’s incision and ensures a low profile during manipulation within the posterior space.
Key Features & Benefits
-
Flattened Tip Profile: The 0.65mm flattened design allows for effortless entry and reduces tissue displacement during the procedure.
-
Optimal 30mm Radius Curve: Expertly curved to follow the natural contour of the globe, providing safer access to the posterior space.
-
Large 19G Bore: The 1.10mm diameter allows for the rapid and smooth delivery of anaesthetic agents, reducing the time required for the block to take effect.
-
Sterile & Disposable: Each cannula is individually packaged to maintain the highest standards of sterility, preventing cross-contamination and ensuring patient safety.
-
High-Quality Manufacturing: Produced by Beaver-Visitec International (BVI), a global leader in surgical precision and ophthalmic innovation.
Common Surgical Applications
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Cataract Surgery: A preferred method for achieving deep anaesthesia without the risks of retrobulbar hemorrhage.
-
Vitreoretinal Surgery: Provides sustained analgesia and akinesia required for longer posterior segment procedures.
-
Glaucoma Surgery: Facilitates comfortable surgical environments for patients undergoing trabeculectomy or tube shunt placements.
Product Specifications
| Feature | Details |
| Product Name | BVI Sub Tenons Anaesthetic Cannula 19g x 25mm |
| Product Code | 585176 |
| Gauge Size | 19G (1.10 mm) |
| Length | 25 mm (1 in) |
| Curvature | 30 mm Radius |
| Tip Profile | Flattened to 0.65 mm |
| Quantity | Box of 10 |
The Standard for Modern Ocular Blocks
Choosing the BVI Sub Tenons Anaesthetic Cannula 19g x 25mm provides the surgical team with the confidence of using a high-performance, atraumatic instrument. Its specialized design significantly lowers the risk of retrobulbar hematoma and optic nerve injury compared to traditional needle-based techniques. Incorporate the Visitec™ standard into your surgical workflow for optimized patient outcomes and enhanced procedural safety.
Clinical Tip: For best results, a small peritomy should be performed prior to insertion. The BVI Sub Tenons Anaesthetic Cannula 19g x 25mm should be inserted gently following the curvature of the globe to ensure the anaesthetic reaches the posterior sub-Tenon’s space efficiently.
BVI Sub Tenons Anaesthetic Cannula 19g x 25mm, Box of 10 (585176)
BVI Visitec Sub-Tenon’s Anaesthesia Cannula | 19g x 25mm | Box of 10 (585176) The BVI Sub Tenons Anaesthetic Cannula 19g x 25mm is a specialized ophthalmic instrument designed for the safe and effective delivery of local anaesthesia into the posterior sub-Tenon’s space. Featuring a unique 30mm radius curve and a flattened 0.65mm profile, this 19-gauge cannula is engineered to conform to the globe’s natural anatomy, reducing the risk of globe perforation. This sterile, single-use cannula provides surgeons with a reliable, minimally invasive alternative to retrobulbar or peribulbar injections. Available in a box of 10, the BVI Sub Tenons Anaesthetic Cannula 19g x 25mm ensures consistent performance and high patient safety during cataract and vitreoretinal procedures.
$179.04
BVI Sub Tenons Anaesthetic Cannula 19g x 25mm – Precision Anaesthesia Delivery
The BVI Sub Tenons Anaesthetic Cannula 19g x 25mm (Product Code: 585176) is a vital tool for ophthalmic surgeons seeking a safer, more controlled method of administering regional anaesthesia. Known as the Visitec™ Sub-Tenon’s Cannula, this instrument is specifically designed to navigate the posterior sub-Tenon’s space. Its specialized geometry allows for the even distribution of anaesthetic agents, ensuring profound ocular akinesia and analgesia for complex surgeries while minimizing the risks associated with sharp-needle injections.
Anatomically Contoured for Superior Safety
Safety in ocular anaesthesia is paramount, and the BVI Sub Tenons Anaesthetic Cannula 19g x 25mm is designed with the eye’s curvature in mind. The 19G (1.10mm) tube is curved to a precise 30mm radius, allowing it to glide smoothly along the sclera. Furthermore, the cannula is flattened to a height of 0.65mm, which facilitates easier insertion through the small conjunctival/Tenon’s incision and ensures a low profile during manipulation within the posterior space.
Key Features & Benefits
-
Flattened Tip Profile: The 0.65mm flattened design allows for effortless entry and reduces tissue displacement during the procedure.
-
Optimal 30mm Radius Curve: Expertly curved to follow the natural contour of the globe, providing safer access to the posterior space.
-
Large 19G Bore: The 1.10mm diameter allows for the rapid and smooth delivery of anaesthetic agents, reducing the time required for the block to take effect.
-
Sterile & Disposable: Each cannula is individually packaged to maintain the highest standards of sterility, preventing cross-contamination and ensuring patient safety.
-
High-Quality Manufacturing: Produced by Beaver-Visitec International (BVI), a global leader in surgical precision and ophthalmic innovation.
Common Surgical Applications
-
Cataract Surgery: A preferred method for achieving deep anaesthesia without the risks of retrobulbar hemorrhage.
-
Vitreoretinal Surgery: Provides sustained analgesia and akinesia required for longer posterior segment procedures.
-
Glaucoma Surgery: Facilitates comfortable surgical environments for patients undergoing trabeculectomy or tube shunt placements.
Product Specifications
| Feature | Details |
| Product Name | BVI Sub Tenons Anaesthetic Cannula 19g x 25mm |
| Product Code | 585176 |
| Gauge Size | 19G (1.10 mm) |
| Length | 25 mm (1 in) |
| Curvature | 30 mm Radius |
| Tip Profile | Flattened to 0.65 mm |
| Quantity | Box of 10 |
The Standard for Modern Ocular Blocks
Choosing the BVI Sub Tenons Anaesthetic Cannula 19g x 25mm provides the surgical team with the confidence of using a high-performance, atraumatic instrument. Its specialized design significantly lowers the risk of retrobulbar hematoma and optic nerve injury compared to traditional needle-based techniques. Incorporate the Visitec™ standard into your surgical workflow for optimized patient outcomes and enhanced procedural safety.
Clinical Tip: For best results, a small peritomy should be performed prior to insertion. The BVI Sub Tenons Anaesthetic Cannula 19g x 25mm should be inserted gently following the curvature of the globe to ensure the anaesthetic reaches the posterior sub-Tenon’s space efficiently.
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