-27%
The Chang Hydrodissection Cannula 27G is a specialized ophthalmic microsurgical instrument designed for controlled fluid delivery during hydrodissection procedures. Its fine 27G configuration provides a narrow working profile suited to delicate ophthalmic applications where precise instrument handling and controlled access are important.
Hydrodissection cannulas are designed to facilitate the delivery of fluid to the intended surgical area. The Chang pattern provides a specialized configuration for ophthalmic microsurgical use, while the 27G size offers a fine profile for applications requiring a relatively small working diameter. The exact tip shape, shaft length, outlet configuration, and connector should be confirmed from the product’s specific manufacturer specifications if these details are required for ordering or procedural compatibility.
The cannula is intended for use by qualified ophthalmic professionals within appropriately equipped surgical environments. Its compact profile can support controlled positioning and handling during delicate procedures. As with other ophthalmic cannulas, the working end should be handled carefully to help maintain its intended shape and functional characteristics.
The Chang Hydrodissection Cannula 27G can be incorporated into ophthalmic microsurgical instrument collections and procedure-specific sets where a fine-gauge hydrodissection cannula is required. Its specialized design makes it useful for facilities seeking dedicated instrumentation for fluid-delivery applications in eye surgery.
Construction from surgical-grade instrument material supports professional handling and durability when the instrument is used and maintained according to applicable instructions. Before use, the cannula should be inspected for deformation, blockage, surface damage, or other abnormalities that could affect performance. Proper inspection is particularly important for fine-gauge working components.
For reusable versions, cleaning, inspection, packaging, and sterilization should be performed according to the manufacturer’s validated instructions and the healthcare facility’s established reprocessing protocol. The appropriate reprocessing method depends on the specific product configuration and labeling. If the product is labeled for single use, it should not be reprocessed unless expressly authorized by the manufacturer.
The Chang Hydrodissection Cannula 27G combines a specialized Chang pattern with a fine 27G configuration for controlled ophthalmic fluid-delivery applications. It is a practical addition to professional ophthalmic microsurgical instrumentation where precise cannula handling and a fine working profile are required.
Key Features
- Chang pattern ophthalmic cannula
- 27G fine-gauge configuration
- Designed for hydrodissection applications
- Supports controlled fluid delivery
- Fine profile for delicate ophthalmic procedures
- Suitable for ophthalmic microsurgical instrument sets
- Designed for precise instrument handling
- Specialized cannula configuration
- Surgical-grade instrument construction
- Inspect working end before use
- Suitable for professional ophthalmic environments
- Reprocessing according to validated manufacturer and facility protocols
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Chang Hydrodissection Cannula 27G |
| Instrument Type | Hydrodissection Cannula |
| Pattern | Chang |
| Gauge | 27G |
| Primary Application | Ophthalmic Microsurgery |
| Intended Function | Controlled Fluid Delivery |
| Working End | Hydrodissection Cannula |
| Material | Surgical-Grade Instrument Material |
| Shaft Length | Not specified |
| Tip Configuration | Not specified |
| Connector | Not specified |
| Sterilization | Follow validated manufacturer instructions |
| Reprocessing | According to manufacturer and facility protocol |
| Reusable/Single-Use | Depends on product labeling |
FAQs
What is the Chang Hydrodissection Cannula used for?
It is designed for controlled fluid delivery during hydrodissection applications in ophthalmic microsurgery.
What does 27G mean?
27G refers to the gauge size of the cannula and indicates its fine working diameter.
Is this cannula suitable for ophthalmic microsurgery?
Yes. The Chang Hydrodissection Cannula is specifically configured for professional ophthalmic microsurgical applications.
What is hydrodissection?
Hydrodissection is a surgical technique involving controlled fluid delivery to assist with tissue separation. The specific technique and application depend on the procedure and surgeon.
Is the Chang 27G cannula reusable?
Reusability depends on the product’s manufacturer labeling. Reusable versions require appropriate cleaning, inspection, and sterilization.
How should the cannula be sterilized?
Follow the manufacturer’s validated cleaning and sterilization instructions together with the healthcare facility’s approved reprocessing protocol.
Does the product include a specific tip shape?
The supplied title specifies the Chang Hydrodissection Cannula 27G but does not state the exact tip geometry. Confirm detailed tip specifications before ordering if required.