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PEAK SURGICALS
SKU:PS-OP-5793
CE Certified
FDA Certified
ISO Certified
The Monoaxial Reduction Screw Titanium is a spinal fixation implant available in multiple diameter and length combinations for posterior screw-and-rod fixation systems. Its monoaxial reduction configuration provides a fixed-head screw pattern with an extended reduction design intended to support controlled rod positioning and reduction during appropriate spinal fixation procedures.
The current Peak Surgicals model is identified as SKU PS-OP-5793. The range includes 4.5 mm, 5.5 mm, and 6.5 mm diameters with lengths from 25 mm to 50 mm in 5 mm increments, providing 18 listed catalog configurations.
A monoaxial reduction screw combines a fixed-head screw configuration with a reduction-style head used within spinal fixation systems. Unlike a polyaxial screw head that can move relative to the screw shaft, the monoaxial configuration maintains a fixed angular relationship between the shaft and head.
The reduction component is used within appropriate spinal rod fixation workflows where the rod needs to be guided toward the screw head during alignment and construct assembly.
The current Peak Surgicals product is specifically identified as a titanium Monoaxial Reduction Screw. Titanium is the material designation associated with this product range.
The exact titanium alloy or grade is not stated on the current product page. Hospitals, spine centers, distributors, and procurement teams requiring a specific titanium specification or supporting material certificate should confirm that information before ordering.
The 4.5 mm diameter range is available in six listed lengths from 25 mm through 50 mm. The corresponding Peak Surgicals catalog codes are:
25 mm: PS-8510.45.25
30 mm: PS-8510.45.30
35 mm: PS-8510.45.35
40 mm: PS-8510.45.40
45 mm: PS-8510.45.45
50 mm: PS-8510.45.50
The 5.5 mm diameter configuration is also available in six lengths:
25 mm: PS-8510.55.25
30 mm: PS-8510.55.30
35 mm: PS-8510.55.35
40 mm: PS-8510.55.40
45 mm: PS-8510.55.45
50 mm: PS-8510.55.50
The largest diameter listed on the current Peak Surgicals page is 6.5 mm, again available from 25 mm to 50 mm:
25 mm: PS-8510.65.25
30 mm: PS-8510.65.30
35 mm: PS-8510.65.35
40 mm: PS-8510.65.40
45 mm: PS-8510.65.45
50 mm: PS-8510.65.50
All three listed screw diameters are available in 25, 30, 35, 40, 45, and 50 mm lengths. This provides a consistent 5 mm increment pattern across the current product range.
Diameter and length should be selected by the operating surgeon according to anatomy, fixation requirements, the associated spinal system, and the planned surgical construct.
The Monoaxial Reduction Screw is listed within Peak Surgicals' spine surgery orthopedic instrument and implant range. Monoaxial reduction screws are used within posterior spinal screw-and-rod systems where a fixed-head screw and reduction mechanism are required during construct assembly.
Specific indications, spinal levels, implantation technique, and associated components should be determined according to the complete fixation system and the operating surgeon's treatment plan.
The reduction-style head is intended to provide additional working space for bringing the spinal rod toward the screw head before final fixation within a compatible spinal system.
The current Peak Surgicals page does not state the compatible rod diameter, locking cap specification, reduction-tab design, or associated instrumentation. These system-level specifications should therefore be confirmed before ordering.
Correct product identification requires both the screw diameter and screw length. For example, PS-8510.45.35 represents the listed 4.5 mm × 35 mm configuration, while PS-8510.65.50 represents the 6.5 mm × 50 mm option.
Using the exact catalog code can help purchasing departments and implant distributors distinguish between the 18 available configurations.
| Product Name | Monoaxial Reduction Screw Titanium |
| Main SKU | PS-OP-5793 |
| Product Type | Spinal Monoaxial Reduction Screw |
| Material | Titanium |
| Available Diameters | 4.5 mm, 5.5 mm, 6.5 mm |
| Available Lengths | 25, 30, 35, 40, 45, 50 mm |
| Length Increment | 5 mm |
| Total Listed Configurations | 18 |
| 4.5 × 25 mm | PS-8510.45.25 |
| 4.5 × 30 mm | PS-8510.45.30 |
| 4.5 × 35 mm | PS-8510.45.35 |
| 4.5 × 40 mm | PS-8510.45.40 |
| 4.5 × 45 mm | PS-8510.45.45 |
| 4.5 × 50 mm | PS-8510.45.50 |
| 5.5 × 25 mm | PS-8510.55.25 |
| 5.5 × 30 mm | PS-8510.55.30 |
| 5.5 × 35 mm | PS-8510.55.35 |
| 5.5 × 40 mm | PS-8510.55.40 |
| 5.5 × 45 mm | PS-8510.55.45 |
| 5.5 × 50 mm | PS-8510.55.50 |
| 6.5 × 25 mm | PS-8510.65.25 |
| 6.5 × 30 mm | PS-8510.65.30 |
| 6.5 × 35 mm | PS-8510.65.35 |
| 6.5 × 40 mm | PS-8510.65.40 |
| 6.5 × 45 mm | PS-8510.65.45 |
| 6.5 × 50 mm | PS-8510.65.50 |
| Titanium Alloy Grade | Not Specified on Current Product Page |
| Compatible Rod Diameter | Not Specified on Current Product Page |
| Sterility Status | Not Specified on Current Product Page |
The Monoaxial Reduction Screw Titanium range is relevant for spine surgery departments, orthopedic and neurosurgical centers, hospitals, spinal implant distributors, and procurement teams sourcing posterior spinal fixation components.
For accurate purchasing, buyers should specify the required diameter, length, and corresponding PS-8510 catalog code. Buyers requiring titanium alloy grade, thread specification, rod compatibility, locking mechanism, sterilization status, or complete pedicle-screw system compatibility should confirm those details before ordering because they are not provided on the current Peak Surgicals product page.
The current Peak Surgicals listing provides 4.5 mm, 5.5 mm, and 6.5 mm diameter options.
Each listed diameter is available in 25, 30, 35, 40, 45, and 50 mm lengths.
There are 18 catalog configurations: three diameters combined with six lengths.
The product is identified by Peak Surgicals as titanium. The exact titanium alloy grade is not stated.
The current Peak Surgicals main storefront SKU is PS-OP-5793.
No. Compatible rod diameter, locking-cap specification, thread design, and complete system compatibility are not stated on the current product page and should be confirmed before ordering.
