Dissector, double ended 220mm, 82/3”
1.00$
| Attribute | Specification |
| Product Line | Universal Neuro-Surgical Series |
| Material Construction | Crafted from surgical-grade stainless steel to ensure high tensile strength and resistance to corrosion during repeated sterilization cycles. |
| Handle / Style | Features a central, deeply knurled cylindrical grip area, providing the surgeon with a secure, slip-resistant surface for stable multi-plane manipulation. |
| Tip Architecture | Dual-ended design featuring opposing blunt working ends, precision-shaped to facilitate blunt dissection and efficient tissue retraction. |
| Functional Application | Versatile instrument used for a variety of surgical maneuvers, including the separation of delicate tissue planes, retraction of minor structures, and general blunt dissection in neuro- and spinal surgical procedures. |
Product Master Data Matrix
The following data table indexes the official master catalog listing for this standard double-ended dissector configuration.
| Tip Morphology Profile | Structural Configuration | Total Length (mm) | Length (Inches) | Catalog Number |
| Blunt / Blunt | Double-Ended | 220 mm | $8\ \frac{2}{3}”$ | 290-500-220 |
DELIVERY TIMESCALE:
After receiving your Order from our store we will check into our stock, if ordered instruments are available in stock then we will ship your order within one week/ In case instruments are not in stock then they will have to go through production process, and maximum time for production to shipping is 4 weeks depending type of instruments type and quantity.
TRACKING SHIPMENTS:
Once we have dispatched your order, we will provide you tracking number of concerning courier, you can easily track it on their website.
DELAY IN CUSTOM OR FLIGHT:
These are very rare situations when shipments got delayed by some Custom issues or Flight schedules, and details always updated by courier companies on tracking portals, so be patience in such situations
Related products
KERRISON Punch, regular handle, 9.5mm opening
| Cutting Direction | Length (mm) | Length (inches) | Tip Size | Reference Number |
| 40° Upwards Cutting | 180mm | 7” | 1mm | MP250-400-181 |
| 180mm | 7” | 2mm | MP250-400-182 | |
| 180mm | 7” | 3mm | MP250-400-183 | |
| 180mm | 7” | 4mm | MP250-400-184 | |
| 180mm | 7” | 5mm | MP250-400-185 | |
| 180mm | 7” | 6mm | MP250-400-186 | |
| 200mm | 8” | 1mm | MP250-400-201 | |
| 200mm | 8” | 2mm | MP250-400-202 | |
| 200mm | 8” | 3mm | MP250-400-203 | |
| 200mm | 8” | 4mm | MP250-400-204 | |
| 200mm | 8” | 5mm | MP250-400-205 | |
| 200mm | 8” | 6mm | MP250-400-206 | |
| 230mm | 9” | 1mm | MP250-400-231 | |
| 230mm | 9” | 2mm | MP250-400-232 | |
| 230mm | 9” | 3mm | MP250-400-233 | |
| 230mm | 9” | 4mm | MP250-400-234 | |
| 230mm | 9” | 5mm | MP250-400-235 | |
| 230mm | 9” | 6mm | MP250-400-236 | |
| 90° Upwards Cutting | 180mm | 7” | 1mm | MP250-410-181 |
| 180mm | 7” | 2mm | MP250-410-182 | |
| 180mm | 7” | 3mm | MP250-410-183 | |
| 180mm | 7” | 4mm | MP250-410-184 | |
| 180mm | 7” | 5mm | MP250-410-185 | |
| 180mm | 7” | 6mm | MP250-410-186 | |
| 200mm | 8” | 1mm | MP250-410-201 | |
| 200mm | 8” | 2mm | MP250-410-202 | |
| 200mm | 8” | 3mm | MP250-410-203 | |
| 200mm | 8” | 4mm | MP250-410-204 | |
| 200mm | 8” | 5mm | MP250-410-205 | |
| 200mm | 8” | 6mm | MP250-410-206 | |
| 230mm | 9” | 1mm | MP250-410-231 | |
| 230mm | 9” | 2mm | MP250-410-232 | |
| 230mm | 9” | 3mm | MP250-410-233 | |
| 230mm | 9” | 4mm | MP250-410-234 | |
| 230mm | 9” | 5mm | MP250-410-235 | |
| 230mm | 9” | 6mm | MP250-410-236 | |
| 40° Downwards Cutting | 180mm | 7” | 1mm | MP250-420-181 |
| 180mm | 7” | 2mm | MP250-420-182 | |
| 180mm | 7” | 3mm | MP250-420-183 | |
| 180mm | 7” | 4mm | MP250-420-184 | |
| 180mm | 7” | 5mm | MP250-420-185 | |
| 180mm | 7” | 6mm | MP250-420-186 | |
| 200mm | 8” | 1mm | MP250-420-201 | |
| 200mm | 8” | 2mm | MP250-420-202 | |
| 200mm | 8” | 3mm | MP250-420-203 | |
| 200mm | 8” | 4mm | MP250-420-204 | |
| 200mm | 8” | 5mm | MP250-420-205 | |
| 200mm | 8” | 6mm | MP250-420-206 | |
| 230mm | 9” | 1mm | MP250-420-231 | |
| 230mm | 9” | 2mm | MP250-420-232 | |
| 230mm | 9” | 3mm | MP250-420-233 | |
| 230mm | 9” | 4mm | MP250-420-234 | |
| 230mm | 9” | 5mm | MP250-420-235 | |
| 230mm | 9” | 6mm | MP250-420-236 | |
| 90° Downwards Cutting | 180mm | 7” | 1mm | MP250-430-181 |
| 180mm | 7” | 2mm | MP250-430-182 | |
| 180mm | 7” | 3mm | MP250-430-183 | |
| 180mm | 7” | 4mm | MP250-430-184 | |
| 180mm | 7” | 5mm | MP250-430-185 | |
| 180mm | 7” | 6mm | MP250-430-186 | |
| 200mm | 8” | 1mm | MP250-430-201 | |
| 200mm | 8” | 2mm | MP250-430-202 | |
| 200mm | 8” | 3mm | MP250-430-203 | |
| 200mm | 8” | 4mm | MP250-430-204 | |
| 200mm | 8” | 5mm | MP250-430-205 | |
| 200mm | 8” | 6mm | MP250-430-206 | |
| 230mm | 9” | 1mm | MP250-430-231 | |
| 230mm | 9” | 2mm | MP250-430-232 | |
| 230mm | 9” | 3mm | MP250-430-233 | |
| 230mm | 9” | 4mm | MP250-430-234 | |
| 230mm | 9” | 5mm | MP250-430-235 | |
| 230mm | 9” | 6mm | MP250-430-236 |
KERRISON Punch, regular handle, superflat footplate
| Feature / Design | Length (mm) | Length (inches) | Tip Size | Reference Number |
| Standard Slim Line | 180mm | 7” | 1mm | 250-411-181SF |
| 180mm | 7” | 2mm | 250-411-182SF | |
| 180mm | 7” | 3mm | 250-411-183SF | |
| 180mm | 7” | 4mm | 250-411-184SF | |
| 180mm | 7” | 5mm | 250-411-185SF | |
| 180mm | 7” | 6mm | 250-411-186SF | |
| 200mm | 8” | 1mm | 250-411-201SF | |
| 200mm | 8” | 2mm | 250-411-202SF | |
| 200mm | 8” | 3mm | 250-411-203SF | |
| 200mm | 8” | 4mm | 250-411-204SF | |
| 200mm | 8” | 5mm | 250-411-205SF | |
| 200mm | 8” | 6mm | 250-411-206SF | |
| 230mm | 9” | 1mm | 250-411-231SF | |
| 230mm | 9” | 2mm | 250-411-232SF | |
| 230mm | 9” | 3mm | 250-411-233SF | |
| 230mm | 9” | 4mm | 250-411-234SF | |
| 230mm | 9” | 5mm | 250-411-235SF | |
| 230mm | 9” | 6mm | 250-411-236SF | |
| Standard Ejector | 180mm | 7” | 2mm | 250-411-182ESF |
| 180mm | 7” | 3mm | 250-411-183ESF | |
| 180mm | 7” | 4mm | 250-411-184ESF | |
| 180mm | 7” | 5mm | 250-411-185ESF | |
| 180mm | 7” | 6mm | 250-411-186ESF | |
| 200mm | 8” | 2mm | 250-411-202ESF | |
| 200mm | 8” | 3mm | 250-411-203ESF | |
| 200mm | 8” | 4mm | 250-411-204ESF | |
| 200mm | 8” | 5mm | 250-411-205ESF | |
| 200mm | 8” | 6mm | 250-411-206ESF | |
| 230mm | 9” | 2mm | 250-411-232ESF | |
| 230mm | 9” | 3mm | 250-411-233ESF | |
| 230mm | 9” | 4mm | 250-411-234ESF | |
| 230mm | 9” | 5mm | 250-411-235ESF | |
| 230mm | 9” | 6mm | 250-411-236ESF | |
| CERA-CUT® | 180mm | 7” | 1mm | 250-411-181SFCC |
| 180mm | 7” | 2mm | 250-411-182SFCC | |
| 180mm | 7” | 3mm | 250-411-183SFCC | |
| 180mm | 7” | 4mm | 250-411-184SFCC | |
| 180mm | 7” | 5mm | 250-411-185SFCC | |
| 180mm | 7” | 6mm | 250-411-186SFCC | |
| 200mm | 8” | 1mm | 250-411-201SFCC | |
| 200mm | 8” | 2mm | 250-411-202SFCC | |
| 200mm | 8” | 3mm | 250-411-203SFCC | |
| 200mm | 8” | 4mm | 250-411-204SFCC | |
| 200mm | 8” | 5mm | 250-411-205SFCC | |
| 200mm | 8” | 6mm | 250-411-206SFCC | |
| 230mm | 9” | 1mm | 250-411-231SFCC | |
| 230mm | 9” | 2mm | 250-411-232SFCC | |
| 230mm | 9” | 3mm | 250-411-233SFCC | |
| 230mm | 9” | 4mm | 250-411-234SFCC | |
| 230mm | 9” | 5mm | 250-411-235SFCC | |
| 230mm | 9” | 6mm | 250-411-236SFCC |
KERRISON Foramenotomy Punch, upcurved shaft, upwards cutting
Clean Wave Kerrison Punch Ferris-Smith-Kerrison handle 5″ thin foot plate
| Attribute | Specification |
| Product Type | Kerrison Punch / Spinal Punch |
| Model | Clean Wave |
| Handle Type | Ferris-Smith-Kerrison Handle 5" |
| Footplate | Thin Footplate |
| Features | Wavelike shaped slider design allows cleaning utensils to easily reach through recesses and openings for complete sterilization prep without disassembly. |
Available Specifications
| Length (inches) | Direction | Tip Size | Features | Reference Number |
| 8” | Forward | 1mm | Standard | 69.3081 |
| 8” | Forward | 2mm | With Bone Ejector | 69.3082 |
| 8” | Forward | 3mm | With Bone Ejector | 69.3083 |
| 8” | Forward | 4mm | With Bone Ejector | 69.3084 |
| 8” | Forward | 5mm | With Bone Ejector |
KERRISON Kerrison Swivel Punch 2-piece detachable punch
| Footplate / Feature | Cutting Angle & Direction | Length (mm) | Length (inches) | Tip Size | Reference Number |
| Regular Footplate | 90° Downwards Cutting | 180mm | 7” | 1mm | 250-660-181 |
| 180mm | 7” | 2mm | 250-660-182 | ||
| 180mm | 7” | 3mm | 250-660-183 | ||
| 180mm | 7” | 4mm | 250-660-184 | ||
| 180mm | 7” | 5mm | 250-660-185 | ||
| 180mm | 7” | 6mm | 250-660-186 | ||
| 200mm | 8” | 1mm | 250-660-201 | ||
| 200mm | 8” | 2mm | 250-660-202 | ||
| 200mm | 8” | 3mm | 250-660-203 | ||
| 200mm | 8” | 4mm | 250-660-204 | ||
| 200mm | 8” | 5mm | 250-660-205 | ||
| 200mm | 8” | 6mm | 250-660-206 | ||
| 230mm | 9” | 1mm | 250-660-231 | ||
| 230mm | 9” | 2mm | 250-660-232 | ||
| 230mm | 9” | 3mm | 250-660-233 | ||
| 230mm | 9” | 4mm | 250-660-234 | ||
| 230mm | 9” | 5mm | 250-660-235 | ||
| 230mm | 9” | 6mm | 250-660-236 | ||
| Thin Footplate | 40° Upwards Cutting | 180mm | 7” | 1mm | 250-610-181 |
| 180mm | 7” | 2mm | 250-610-182 | ||
| 180mm | 7” | 3mm | 250-610-183 | ||
| 180mm | 7” | 4mm | 250-610-184 | ||
| 180mm | 7” | 5mm | 250-610-185 | ||
| 180mm | 7” | 6mm | 250-610-186 | ||
| 200mm | 8” | 1mm | 250-610-201 | ||
| 200mm | 8” | 2mm | 250-610-202 | ||
| 200mm | 8” | 3mm | 250-610-203 | ||
| 200mm | 8” | 4mm | 250-610-204 | ||
| 200mm | 8” | 5mm | 250-610-205 | ||
| 200mm | 8” | 6mm | 250-610-206 | ||
| 230mm | 9” | 1mm | 250-610-231 | ||
| 230mm | 9” | 2mm | 250-610-232 | ||
| 230mm | 9” | 3mm | 250-610-233 | ||
| 230mm | 9” | 4mm | 250-610-234 | ||
| 230mm | 9” | 5mm | 250-610-235 | ||
| 230mm | 9” | 6mm | 250-610-236 | ||
| Thin Footplate | 40° Downwards Cutting | 180mm | 7” | 1mm | 250-620-181 |
| 180mm | 7” | 2mm | 250-620-182 | ||
| 180mm | 7” | 3mm | 250-620-183 | ||
| 180mm | 7” | 4mm | 250-620-184 | ||
| 180mm | 7” | 5mm | 250-620-185 | ||
| 180mm | 7” | 6mm | 250-620-186 | ||
| 200mm | 8” | 1mm | 250-620-201 | ||
| 200mm | 8” | 2mm | 250-620-202 | ||
| 200mm | 8” | 3mm | 250-620-203 | ||
| 200mm | 8” | 4mm | 250-620-204 | ||
| 200mm | 8” | 5mm | 250-620-205 | ||
| 200mm | 8” | 6mm | 250-620-206 | ||
| 230mm | 9” | 1mm | 250-620-231 | ||
| 230mm | 9” | 2mm | 250-620-232 | ||
| 230mm | 9” | 3mm | 250-620-233 | ||
| 230mm | 9” | 4mm | 250-620-234 | ||
| 230mm | 9” | 5mm | 250-620-235 | ||
| 230mm | 9” | 6mm | 250-620-236 | ||
| Foraminotomy | 40° Upwards Cutting | 180mm | 7” | 1mm | 250-680-181 |
| 180mm | 7” | 2mm | 250-680-182 | ||
| 180mm | 7” | 3mm | 250-680-183 | ||
| 180mm | 7” | 4mm | 250-680-184 | ||
| 180mm | 7” | 5mm | 250-680-185 | ||
| 180mm | 7” | 6mm | 250-680-186 | ||
| 200mm | 8” | 1mm | 250-680-201 | ||
| 200mm | 8” | 2mm | 250-680-202 | ||
| 200mm | 8” | 3mm | 250-680-203 | ||
| 200mm | 8” | 4mm | 250-680-204 | ||
| 200mm | 8” | 5mm | 250-680-205 | ||
| 200mm | 8” | 6mm | 250-680-206 |
Bayonet RIGHT Offset Kerrison Punch — With Ejector
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet RIGHT Offset (with Ejector) |
| Footplate Angle | 40° |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Features | Chip-clearing "Ramrod" ejector; Bayonet shaft laterally offset to the right (optimized ergonomically for right-handed use). |
Available Specifications
| Finish | Footplate Thickness | Shaft Length | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Regular Footplate | 110mm | 843-8122 | 843-8132 | 843-8142 | 843-8152 | 843-8162 |
| 150mm | 843-8222 | 843-8232 | 843-8242 | 843-8252 | 843-8262 | ||
| 180mm | 843-8322 | 843-8332 | 843-8342 | 843-8352 | 843-8362 | ||
| Thin Footplate | 110mm | 843-8124 | 843-8134 | 843-8144 | 843-8154 | 843-8164 | |
| 150mm | 843-8224 | 843-8234 | 843-8244 | 843-8254 | 843-8264 | ||
| 180mm | 843-8324 | 843-8334 | 843-8344 | 843-8354 | 843-8364 | ||
| Ceramic Finish | Regular Footplate | 110mm | 848-8122 | 848-8132 | 848-8142 | 848-8152 | 848-8162 |
| 150mm | 848-8222 | 848-8232 | 848-8242 | 848-8252 | 848-8262 | ||
| 180mm | 848-8322 | 848-8332 | 848-8342 | 848-8352 | 848-8362 | ||
| Thin Footplate | 110mm | 848-8124 | 848-8134 | 848-8144 | 848-8154 | 848-8164 | |
| 150mm | 848-8224 | 848-8234 | 848-8244 | 848-8254 | 848-8264 | ||
| 180mm | 848-8324 |
Bayonet LEFT Offset Kerrison Punch — With Ejector
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet LEFT Offset (with Ejector) |
| Footplate Angle | 40° |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Features | Chip-clearing "Ramrod" ejector; Bayonet shaft laterally offset to the left (optimized ergonomically for left-handed use). |
Available Specifications
| Finish | Footplate Thickness | Shaft Length | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Regular Footplate | 110mm | 843-8522 | 843-8532 | 843-8542 | 843-8552 | 843-8562 |
| 150mm | 843-8622 | 843-8632 | 843-8642 | 843-8652 | 843-8662 | ||
| 180mm | 843-8722 | 843-8732 | 843-8742 | 843-8752 | 843-8762 | ||
| Thin Footplate | 110mm | 843-8524 | 843-8534 | 843-8544 | 843-8554 | 843-8564 | |
| 150mm | 843-8624 | 843-8634 | 843-8644 | 843-8654 | 843-8664 | ||
| 180mm | 843-8724 | 843-8734 | 843-8744 | 843-8754 | 843-8764 | ||
| Ceramic Finish | Regular Footplate | 110mm | 848-8522 | 848-8532 | 848-8542 | 848-8552 | 848-8562 |
| 150mm | 848-8622 | 848-8632 | 848-8642 | 848-8652 | 848-8662 | ||
| 180mm | 848-8722 | 848-8732 | 848-8742 | 848-8752 | 848-8762 | ||
| Thin Footplate | 110mm | 848-8524 | 848-8534 | 848-8544 | 848-8554 | 848-8564 | |
| 150mm | 848-8624 | 848-8634 | 848-8644 | 848-8654 | 848-8664 | ||
| 180mm | 848-8724 | 848-8734 | 848-8744 | 848-8754 | 848-8764 |
Bayonet Offset Kerrison Punch — Left Handed (90°)
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet Offset Left Handed |
| Footplate Angle | 90° Up |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Feature | Bayonet shaft laterally offset to the left; optimized ergonomically for left-handed use. |
Available Specifications
| Finish | Design Type | Shaft Length | 1.0mm Bite | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Non-Ejector | 110mm | 84-8511 | 84-8521 | 84-8531 | 84-8541 | 84-8551 | 84-8561 |
| 150mm | 84-8611 | 84-8621 | 84-8631 | 84-8641 | 84-8651 | 84-8661 | ||
| 180mm | 84-8711 | 84-8721 | 84-8731 | 84-8741 | 84-8751 | 84-8761 | ||
| Ejector | 110mm | N/A | 843-8521 | 843-8531 | 843-8541 | 843-8551 | 843-8561 | |
| 150mm | N/A | 843-8621 | 843-8631 | 843-8641 | 843-8651 | 843-8661 | ||
| 180mm | N/A | 843-8721 | 843-8731 | 843-8741 | 843-8751 | 843-8761 | ||
| Ceramic Finish | Non-Ejector | 110mm | 847-8511 | 847-8521 | 847-8531 | 847-8541 | 847-8551 | 847-8561 |
| 150mm | 847-8611 | 847-8621 | 847-8631 | 847-8641 | 847-8651 | 847-8661 | ||
| 180mm | 847-8711 | 847-8721 | 847-8731 | 847-8741 | 847-8751 | 847-8761 | ||
| Ejector | 110mm | N/A | 848-8521 | 848-8531 | 848-8541 | 848-8551 | 848-8561 | |
| 150mm | N/A | 848-8621 | 848-8631 | 848-8641 | 848-8651 | 848-8661 | ||
| 180mm | N/A |

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