Product Explanation
The Locking Head Bone Cannulated Screw, Self Tapping Ø 7.3 mm – Fully Threaded is an orthopedic fixation screw intended to form part of a compatible guided locking fixation construct.
A simplified fixation concept can be represented as:
Guide Wire / Prepared Fixation Path → Compatible Locking Implant → 7.3 mm Cannulated Locking Head Screw → Locked Fixation Construct
The product combines five principal supplied characteristics:
Locking Head
Cannulated
Self Tapping
Ø 7.3 mm
Fully Threaded
The cannulated configuration indicates the presence of an axial internal lumen intended for use with compatible guided instrumentation.
The locking head indicates compatibility with a manufacturer-defined locking fixation interface.
The fully threaded configuration indicates that external bone-engaging threads extend along essentially the working shaft rather than being limited to a distal section.
Product Components and Design
- Locking Head
The product is specifically identified as a:
Locking Head Bone Screw
The proximal head is intended to interface with a compatible locking plate or fixation component.
The supplied image does not specify:
- Locking-head thread pitch.
- Locking-head diameter.
- Locking interface geometry.
- Fixed-angle characteristics.
- Variable-angle capability.
- Compatible plate-hole geometry.
These specifications should be confirmed from the manufacturer’s engineering drawings.
- Cannulated Screw Body
The product is specifically identified as:
Cannulated
indicating an internal axial lumen through the screw.
The exact:
- Cannulation diameter.
- Guide-wire diameter.
- Guide-wire compatibility.
- Cannulation tolerance.
- Internal lumen geometry.
are not supplied.
The safest technical wording is:
Cannulation: Present — exact internal diameter and guide-wire compatibility not specified
- Ø 7.3 mm Nominal Diameter
The product title specifies:
Ø 7.3 mm
as the nominal screw diameter.
The supplied data does not separately define:
- Major thread diameter.
- Minor / core diameter.
- Thread depth.
- Bone-thread pitch.
- Thread profile.
- Dimensional tolerances.
These parameters should be confirmed from the manufacturer’s dimensional drawing.
- Fully Threaded Configuration
The source states:
Fully Thread
The standardized technical wording for the catalog should be:
Fully Threaded
The supplied image visually shows threading extending along essentially the complete working shaft.
The exact threaded length for each screw size is not supplied.
- Self-Tapping Design
The product is specifically identified as:
Self Tapping
indicating a manufacturer-defined self-tapping distal / thread-entry configuration.
The exact:
- Cutting flute geometry.
- Tip configuration.
- Thread-start geometry.
- Drilling requirements.
- Tapping requirements.
are not specified in the supplied image.
- Threaded Shaft
The screw visibly incorporates external bone-engaging threads along the shaft.
The exact:
- Thread pitch.
- Thread depth.
- Thread lead.
- Core diameter.
- Thread flank geometry.
- Effective threaded length.
should be confirmed from the manufacturer’s technical drawings.
- Distal Tip
The distal tip is associated with the product’s Self Tapping designation.
However, the source does not state:
Self Drilling
Therefore, self-drilling capability should not be added unless separately confirmed.
- Drive Interface
The supplied image shows an insertion interface within the proximal screw head.
However, the exact drive type is not specified.
Therefore, the product sheet should not identify the drive as:
Hex / Torx / Star / Stardrive / other
without manufacturer confirmation.
Length Configurations
According to the supplied product information:
Length: 40–115 mm (5 mm Variation)
The available lengths are:
| No. | Length |
| 1 | 40 mm |
| 2 | 45 mm |
| 3 | 50 mm |
| 4 | 55 mm |
| 5 | 60 mm |
| 6 | 65 mm |
| 7 | 70 mm |
| 8 | 75 mm |
| 9 | 80 mm |
| 10 | 85 mm |
| 11 | 90 mm |
| 12 | 95 mm |
| 13 | 100 mm |
| 14 | 105 mm |
| 15 | 110 mm |
| 16 | 115 mm |
Therefore:
Total Length Configurations: 16
Material Options
According to the supplied product information, the screw is available in:
SS316L
and
Titanium
The exact Titanium alloy or grade is not specified and should be confirmed from official material documentation.
Intended Use
The Locking Head Bone Cannulated Screw, Self Tapping Ø 7.3 mm – Fully Threaded is designed for use as part of a compatible locking orthopedic fixation system according to the approved indications, surgical technique, and Instructions for Use.
Potential applications may involve fixation where a compatible 7.3 mm cannulated fully threaded locking head screw is specified by the manufacturer.
The exact anatomical indications, compatible implants, guide-wire requirements, screw-placement technique, and preparation requirements are not supplied in the image.
Screw selection may depend on factors including:
- Anatomical location.
- Compatible locking implant.
- Bone dimensions.
- Bone quality.
- Required screw diameter.
- Required screw length.
- Requirement for a fully threaded configuration.
- Required fixation construct.
- Compatible guide wire.
- Screw trajectory.
- Compatible drilling instrumentation.
- Compatible depth gauge.
- Compatible screwdriver.
- Preoperative planning.
- Intraoperative measurement.
The screw should be selected and implanted by a qualified orthopedic surgeon in accordance with the approved surgical technique and Instructions for Use.
Key Benefits
Locking Head Configuration
The product is specifically identified as a:
Locking Head Bone Screw
indicating compatibility with a manufacturer-defined locking fixation interface.
The exact locking-head geometry should be confirmed from official system documentation.
Cannulated Design
The product is specifically identified as:
Cannulated
indicating an axial internal lumen for use within a compatible guided fixation system.
The exact guide-wire specification should be confirmed from manufacturer documentation.
Fully Threaded Configuration
The screw is specifically identified as:
Fully Threaded
providing external bone-engaging threads along essentially the complete working shaft.
Self-Tapping Design
The product is specifically identified as:
Self Tapping
providing a manufacturer-defined self-tapping distal configuration.
Ø 7.3 mm Nominal Diameter
The screw provides a nominal:
7.3 mm diameter
within the compatible fixation system.
40–115 mm Length Range
The screw is available from:
40 mm to 115 mm
providing a broad selection of lengths.
5 mm Length Increments
The complete range uses:
5 mm increments
for standardized length progression.
16 Length Configurations
The complete available range is:
40 / 45 / 50 / 55 / 60 / 65 / 70 / 75 / 80 / 85 / 90 / 95 / 100 / 105 / 110 / 115 mm
providing:
16 individual length options
Two Material Options
According to the supplied data, the screw is available in:
SS316L
and
Titanium
Multiple Product Variants
Based strictly on the supplied information, the family includes:
- 1 nominal diameter: Ø 7.3 mm
- 1 locking-head configuration
- 1 cannulated configuration
- 1 fully threaded configuration
- 1 self-tapping configuration
- 16 length options
- 2 material options: SS316L / Titanium
If every listed length is available in both materials:
16 × 2 = up to 32 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 | Locking Head Bone Cannulated Screw, Self Tapping Ø 7.3 mm – Fully Threaded |
| Product Type | Cannulated Locking Head Bone Screw |
| Head Type | Locking Head |
| Cannulated | Yes |
| Self Tapping | Yes |
| Thread Configuration | Fully Threaded |
| Self Drilling | Not specified |
| Nominal Diameter | Ø 7.3 mm |
| Length Range | 40–115 mm |
| Length Increment | 5 mm |
| Available Lengths | 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115 mm |
| Number of Length Options | 16 |
| Materials | SS316L, Titanium |
| Potential Basic Configurations | Up to 32, subject to catalog confirmation |
| Cannulation Diameter | Not provided |
| Compatible Guide Wire | Not provided |
| Guide-Wire Diameter | Not provided |
| Bone Thread Pitch | Not provided |
| Thread Depth | Not provided |
| Core Diameter | Not provided |
| Threaded Length | Not provided |
| Locking Head Geometry | Not provided |
| Head Diameter | Not provided |
| Head Height | Not provided |
| Drive Interface | Not provided |
| Tip Geometry | Self-tapping; exact geometry not provided |
| Compatible Locking Implant | Not provided |
| Compatible Instrumentation | Not provided |
| Titanium Grade | Not provided |
| Cat. No. | Not provided |
| GTIN No. | Not provided |
Technical Overview
Product Name: Locking Head Bone Cannulated Screw, Self Tapping Ø 7.3 mm – Fully Threaded
Product Type: Orthopedic Cannulated Locking Head Bone Screw
Head Configuration: Locking Head
Cannulation: Present
Self Tapping: Yes
Thread Configuration: Fully Threaded
Self Drilling: Not specified
Nominal Diameter: Ø 7.3 mm
Length Range: 40–115 mm
Length Increment: 5 mm
Total Length Options: 16
Material Options: SS316L and Titanium
Screw Geometry: Cannulated, fully threaded locking head fixation screw
Fixation Concept: Guided locking screw fixation within a compatible orthopedic fixation construct
Cannulation Details: Not supplied
Guide-Wire Compatibility: Not supplied
Thread Geometry: Not supplied
Locking Head Geometry: Not supplied
Drive Interface: Not supplied
Compatible Implant System: Not supplied
Specific Titanium Grade: Not supplied
Cat. No.: Not supplied
GTIN No.: Not supplied
Product Features
- Orthopedic locking fixation screw.
- Specifically identified as a Locking Head Bone Screw.
- Specifically identified as Cannulated.
- Specifically identified as Self Tapping.
- Specifically identified as Fully Threaded.
- Nominal diameter of Ø 7.3 mm.
- Includes axial cannulation according to the product designation.
- Features external threading along essentially the complete working shaft.
- Available from 40 mm to 115 mm.
- Uses 5 mm length increments.
- Provides 16 length configurations.
- Available in SS316L.
- Available in Titanium.
- Features a manufacturer-defined locking head.
- Features a self-tapping distal configuration.
- Includes a proximal insertion interface.
- Intended for use within a compatible locking fixation system.
- Exact cannulation diameter should be confirmed from technical drawings.
- Exact compatible guide-wire diameter should be confirmed.
- Exact thread pitch and thread depth should be confirmed.
- Exact core diameter should be confirmed.
- Exact locking-head interface geometry should be confirmed.
- Exact head dimensions should be confirmed.
- Exact drive interface should be confirmed.
- Self-drilling capability is not specified in the supplied product data.
- Exact insertion technique should be confirmed from the manufacturer’s surgical technique.
- Exact compatible locking implant should be confirmed from official documentation.
- 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).
Reviews
There are no reviews yet.