Cervical Screw (3.5 MM)

The Cervical Screw (3.5 mm) is a titanium spinal fixation implant designed for use within compatible cervical spine internal fixation systems according to the manufacturer’s approved indications and surgical technique.

The screw features a threaded shaft designed to engage bone and a proximal head interface intended to work with compatible cervical plates, rods, or other spinal fixation components according to the specific system configuration.

According to the supplied catalog information, the implant is manufactured from:

Material: Titanium

The product family is listed under:

Cat. No.: AMS 514.035.000

The nominal screw diameter is:

Ø3.5 mm

The product is available in 16 listed lengths from 8 mm to 38 mm, providing a broad range of options for implant selection according to factors such as cervical anatomy, bone dimensions, fixation site, required screw depth, plate or construct geometry, and intraoperative assessment.

Each configuration carries a dedicated Cat. No. and GTIN No., supporting accurate implant identification, product traceability, surgical set preparation, procurement, inventory management, and stock control.

Product Explanation

The Cervical Screw (3.5 mm) is a spinal fixation screw used as part of a compatible cervical stabilization construct.

A simplified fixation concept can be represented as:

Cervical Vertebra → Cervical Screw → Compatible Plate / Fixation Component → Cervical Fixation Construct

The threaded portion of the screw provides mechanical engagement with bone, while the screw head connects to or secures the compatible fixation component according to the design of the system.

Product Components and Design

1. Titanium Screw Body

The main structural component is manufactured from Titanium, according to the supplied catalog.

2. 3.5 MM Nominal Diameter

The product is identified as:

Cervical Screw (3.5 mm)

indicating a nominal screw size of 3.5 mm according to the catalog title.

3. Threaded Shaft

The implant features a threaded shaft intended for bone engagement within a compatible cervical fixation procedure.

The supplied data does not specify:

• Thread pitch.
• Core diameter.
• Major diameter tolerance.
• Thread profile.
• Self-tapping characteristics.

4. Screw Head

The proximal portion includes a screw head designed to interface with the compatible fixation system and surgical instrumentation.

The exact drive type and locking interface are not specified in the supplied data.

5. Distal Tip

The screw incorporates a distal tip as part of the threaded fixation geometry.

The catalog does not define whether the tip is self-drilling, self-tapping, blunt, or another specific configuration.

6. Length-Specific Configurations

Available lengths are:

8 / 10 / 12 / 14 / 16 / 18 / 20 / 22 / 24 / 26 / 28 / 30 / 32 / 34 / 36 / 38 mm

Intended Use

The Cervical Screw (3.5 mm) is intended for use within compatible cervical spine fixation systems, according to the manufacturer’s approved indications and Instructions for Use.

Potential applications, where included within the approved indications, may include:

• Cervical spine stabilization.
• Cervical plate-and-screw constructs.
• Posterior or anterior cervical fixation when compatible with the specific system.
• Cervical spinal reconstruction.
• Internal fixation of appropriate cervical vertebral segments.
• Fixation within compatible lateral mass, cervical plate, or other cervical constructs.

Selection of the appropriate screw length depends on:

• Cervical anatomy.
• Bone dimensions.
• Fixation site.
• Bone quality.
• Required screw depth.
• Compatible implant system.
• Screw trajectory.
• Preoperative planning.
• Intraoperative assessment.

The implant should be selected and inserted by a qualified spine surgeon according to the approved surgical technique and IFU.

Key Benefits

Titanium Material

The supplied catalog specifies:

Material: Titanium

3.5 MM Cervical Screw Configuration

The implant is identified as a 3.5 mm Cervical Screw for compatible spinal fixation constructs.

Wide Length Range

Available lengths extend from:

8 mm to 38 mm

providing numerous implant selection options.

Sixteen Configurations

The product family includes:

16 individual screw lengths

within one cervical screw range.

Fine Length Selection

Most listed configurations progress in regular:

2 mm increments

supporting systematic screw length selection.

Threaded Bone Fixation Design

The implant incorporates a threaded shaft designed for mechanical engagement with bone.

Product Traceability

Each length has an individual Cat. No. and GTIN No. to support:

• Implant identification.
• Product traceability.
• Surgical set preparation.
• Procurement.
• Inventory management.
• Stock control.

Technical Specifications

Length	Cat. No.	GTIN No.
8 mm	AMS 514.035.008T	6221361018143
10 mm	AMS 514.035.010T	6221361018174
12 mm	AMS 514.035.012T	6221361018204
14 mm	AMS 514.035.014T	6221361010123
16 mm	AMS 514.035.016T	6221361010147
18 mm	AMS 514.035.018T	6221361018235
20 mm	AMS 514.035.020T	6221361018266
22 mm	AMS 514.035.022T	6221361018297
24 mm	AMS 514.035.024T	6221361018327
26 mm	AMS 514.035.026T	6221361018358
28 mm	AMS 514.035.028T	6221361018389
30 mm	AMS 514.035.030T	6221361018419
32 mm	AMS 514.035.032T	6221361018440
34 mm	AMS 514.035.034T	6221361018471
36 mm	AMS 514.035.036T	6221361018501
38 mm	AMS 514.035.038T	6221361018624

Technical Overview

Product Name: Cervical Screw (3.5 mm)
Material: Titanium
Product Type: Cervical Spine Fixation Screw
Product Category: Spinal Internal Fixation Implant
General Cat. No.: AMS 514.035.000
Nominal Diameter: 3.5 mm
Available Lengths: 8–38 mm
Number of Configurations: 16
Typical Length Increment: 2 mm
Design: Threaded Cervical Fixation Screw
Anatomical Application: Cervical Spine
Functional Role: Bone fixation within compatible cervical spinal constructs
Identification: Individual Cat. No. and GTIN No. for each length

Product Features

• 3.5 mm Cervical Screw Design.
• Manufactured from Titanium according to the catalog.
• Designed for compatible cervical spine fixation systems.
• Threaded shaft for bone engagement.
• Proximal screw head for compatible fixation / instrumentation interface.
• Available in 16 length configurations.
• Length range from 8 to 38 mm.
• Primarily supplied in 2 mm increments.
• Provides multiple options for preoperative screw selection.
• Supports intraoperative implant selection according to anatomy and required fixation depth.
• Individual Cat. No. for every screw length.
• Individual GTIN No. for every configuration.
• Supports implant identification, traceability, procurement, and inventory management.