Product Explanation
The Dynamic Hip Screw Ø 12.5 mm is an orthopedic fixation component intended to form part of a compatible dynamic hip fixation construct.
A simplified system relationship can be represented as:
Proximal Femoral Fixation Site → Dynamic Hip Screw → Compatible Barrel / Plate Component → Internal Fixation Construct
The product is specifically identified as a:
Dynamic Hip Screw
with a nominal diameter of:
Ø 12.5 mm
The supplied image shows a long metallic screw body with a threaded distal fixation region and a comparatively smooth proximal shaft.
The exact mechanical relationship between the screw and the compatible plate/barrel system should be confirmed from the manufacturer’s official system documentation.
Product Components and Design
- Dynamic Hip Screw Body
The implant consists of an elongated metallic screw body designed for use as part of a compatible dynamic hip fixation system.
The supplied image visually shows:
- An elongated cylindrical shaft.
- A threaded distal region.
- A smoother proximal shaft section.
- A proximal end configured to interface with another component of the fixation system.
The exact dimensions beyond the nominal diameter and total length are not provided.
- Ø 12.5 mm Nominal Diameter
The product title specifies:
Ø 12.5 mm
as the nominal screw diameter.
The supplied product data does not separately define:
- Major thread diameter.
- Minor/core diameter.
- Shaft diameter.
- Thread depth.
- Thread pitch.
- Dimensional tolerances.
These parameters should be confirmed from the manufacturer’s engineering drawings.
- Distal Threaded Fixation Region
The supplied image clearly shows a threaded region at one end of the screw.
This represents the bone-engaging portion of the screw within the compatible fixation construct.
However, the exact:
- Thread pitch.
- Thread depth.
- Thread lead.
- Threaded length.
- Thread profile.
- Core diameter.
are not supplied.
- Smooth Shaft Section
A substantial central/proximal portion of the screw appears comparatively smooth and unthreaded.
The exact length of the smooth shaft relative to the threaded portion is not provided and may vary by screw length.
- Proximal Interface
The proximal end of the screw visually incorporates a distinct interface geometry.
Because the product is identified as a Dynamic Hip Screw, this proximal portion is intended to interact with compatible components within the manufacturer’s fixation system.
However, the exact:
- Barrel compatibility.
- Sliding interface geometry.
- Connection dimensions.
- Instrument interface.
- Anti-rotation features.
are not provided in the supplied image.
- Screw Tip
The distal fixation region terminates in a defined screw end.
The exact tip geometry and whether the screw is:
Self Tapping
or
Self Drilling
are not specified.
Therefore, neither feature should be added to the technical sheet without confirmation from official product documentation.
- Material Options
According to the supplied product data, the screw is available in:
SS316L
and
Titanium
The exact Titanium alloy or grade is not specified and should be confirmed from the manufacturer’s official material specification.
Length Configurations
According to the supplied product information:
Length: 50–115 mm (5 mm Variation)
The available lengths are:
| No. | Length |
| 1 | 50 mm |
| 2 | 55 mm |
| 3 | 60 mm |
| 4 | 65 mm |
| 5 | 70 mm |
| 6 | 75 mm |
| 7 | 80 mm |
| 8 | 85 mm |
| 9 | 90 mm |
| 10 | 95 mm |
| 11 | 100 mm |
| 12 | 105 mm |
| 13 | 110 mm |
| 14 | 115 mm |
Therefore:
Total Length Configurations: 14
Intended Use
The Dynamic Hip Screw Ø 12.5 mm is designed for use as part of a compatible dynamic hip fixation system according to the approved indications, surgical technique, and Instructions for Use.
Potential use may involve orthopedic fixation where a compatible Dynamic Hip Screw system is specified by the manufacturer.
The exact fracture indications, anatomical indications, compatible plate/barrel configurations, insertion technique, contraindications, and patient-selection criteria are not provided in the supplied image and should be confirmed from the manufacturer’s official product documentation.
Screw selection may depend on factors including:
- Proximal femoral anatomy.
- Required screw length.
- Required fixation depth.
- Compatible dynamic hip plate.
- Compatible barrel size.
- Bone dimensions.
- Bone quality.
- Fixation construct.
- Screw trajectory.
- Compatible guide and drilling instrumentation.
- Compatible depth gauge.
- Compatible insertion instruments.
- Preoperative planning.
- Intraoperative measurement.
The implant should be selected and implanted by a qualified orthopedic surgeon in accordance with the approved surgical technique and Instructions for Use.
Key Benefits
Dedicated Dynamic Hip Fixation Component
The product is specifically identified as a:
Dynamic Hip Screw
indicating its role within a compatible dynamic hip fixation system.
The exact mechanical behavior and compatible construct should be confirmed from official system documentation.
Ø 12.5 mm Nominal Diameter
The screw provides a defined:
12.5 mm nominal diameter
within the compatible fixation system.
Broad Length Range
The product is available from:
50 mm to 115 mm
providing multiple screw-length options within the same product family.
5 mm Length Increments
The complete supplied range uses:
5 mm increments
providing standardized length progression.
14 Length Configurations
The complete available range is:
50 / 55 / 60 / 65 / 70 / 75 / 80 / 85 / 90 / 95 / 100 / 105 / 110 / 115 mm
providing:
14 individual length options
Two Material Options
According to the supplied product information, the screw is available in:
SS316L
and
Titanium
Multiple Product Variants
Based strictly on the supplied product information, the family includes:
- 1 nominal diameter: Ø 12.5 mm
- 14 length options
- 2 material options: SS316L / Titanium
If every listed length is available in both materials, this could theoretically represent:
14 × 2 = up to 28 basic length × material configurations
The exact commercial matrix should be confirmed from the official Cat. No. / GTIN table.
Technical Specifications
| Specification | Product Data |
| Product Name | Dynamic Hip Screw Ø 12.5 mm |
| Product Type | Orthopedic Hip Fixation Screw |
| Nominal Diameter | Ø 12.5 mm |
| Length Range | 50–115 mm |
| Length Increment | 5 mm |
| Available Lengths | 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115 mm |
| Number of Length Options | 14 |
| Materials | SS316L, Titanium |
| Potential Basic Configurations | Up to 28, subject to catalog confirmation |
| Thread Configuration | Distal threaded region visible; exact specification not provided |
| Thread Pitch | Not provided |
| Thread Depth | Not provided |
| Core Diameter | Not provided |
| Threaded Length | Not provided |
| Smooth Shaft Length | Not provided |
| Proximal Interface Geometry | Not provided |
| Compatible Barrel | Not provided |
| Compatible Dynamic Hip Plate | Not provided |
| Cannulated | Not specified |
| Self Tapping | Not specified |
| Self Drilling | Not specified |
| Compatible Instrumentation | Not provided |
| Titanium Grade | Not provided |
| Cat. No. | Not provided |
| GTIN No. | Not provided |
Technical Overview
Product Name: Dynamic Hip Screw Ø 12.5 mm
Product Type: Orthopedic Dynamic Hip Fixation Screw
Nominal Diameter: Ø 12.5 mm
Length Range: 50–115 mm
Length Increment: 5 mm
Total Length Options: 14
Material Options: SS316L and Titanium
Screw Geometry: Elongated shaft with distal threaded fixation region
Fixation Concept: Component of a compatible dynamic hip fixation construct
Thread Geometry: Not supplied
Threaded Length: Not supplied
Compatible Barrel / Plate: Not supplied
Cannulated: Not specified
Self Tapping: Not specified
Self Drilling: Not specified
Compatible Instrumentation: Not supplied
Specific Titanium Grade: Not supplied
Cat. No.: Not supplied
GTIN No.: Not supplied
Product Features
- Orthopedic fixation screw.
- Specifically identified as a Dynamic Hip Screw.
- Nominal diameter of Ø 12.5 mm.
- Available from 50 mm to 115 mm.
- Uses 5 mm length increments.
- Provides 14 length configurations.
- Available in SS316L.
- Available in Titanium.
- Features an elongated screw body.
- Features a distal threaded fixation region.
- Features a comparatively smooth shaft section.
- Includes a defined proximal system interface.
- Intended for use within a compatible Dynamic Hip fixation system.
- Exact thread pitch and thread depth should be confirmed.
- Exact core diameter should be confirmed.
- Exact threaded length should be confirmed.
- Exact proximal interface geometry should be confirmed.
- Exact compatible barrel dimensions should be confirmed.
- Exact compatible plate configurations should be confirmed.
- Cannulation is not specified in the supplied product data.
- Self-tapping capability is not specified.
- Self-drilling capability is not specified.
- Exact instrumentation should be confirmed from the manufacturer’s surgical technique.
- Exact Titanium alloy should be confirmed.
- Individual Cat. No. and GTIN No. should be added when the official product matrix is available.
- Approved indications, contraindications, and insertion technique should be confirmed from the manufacturer’s Instructions for Use (IFU).


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