Mini Fragment Instrument Set for Small Bone Orthopedic Surgery

2.4mm and 2.7mm instrumentation for compatible locking and non-locking plate systems

Vast Ortho’s Mini Fragment Instrument Set is a comprehensive orthopedic trauma instrument set engineered for high-precision osteosynthesis in small bones. Designed to support 2.4mm and 2.7mm cortical, cancellous, and variable-angle locking implants, this modular system streamlines operating room workflows for complex reconstructive and trauma procedures. Whether equipping a Level 1 trauma center or expanding a regional distribution portfolio, our small bone fracture fixation instruments deliver reliable tactile feedback, rigid bone reduction, and seamless compatibility with standard mini fragment plates and screws.

Implant Compatibility: 2.4mm and 2.7mm (Standard Cortical & Locking)
Material Construction: Surgical-Grade Stainless Steel & Anodized Aluminum Case
Regulatory Approvals: ISO 13485:2016 Certified & CE Marked
Supply Options: Turnkey Standard Trays, Custom Configurations & OEM/Private Label

Mini Fragment Instruments Set

Mini Fragment Instruments Set Contents

Our small bone reduction and fixation tools are arranged in a multi-tiered sterilization tray to follow the natural surgical sequence—from exposure and reduction to drilling, measuring, and final implant fixation.

Below are list of contents in Mini Fragment Instruments Set.

2.4 mm Threaded Drill Guide for 1.8 mm Drill Bit : 2 Qty
2.7 mm Threaded Drill Guide for 2 mm Drill Bit : 2 Qty
Counter Sink Coupling Shaft : 1 Qty
Depth Gauge for 2 / 2.4 mm Screws : 1 Qty
Depth Gauge for 2.7 mm Screws : 1 Qty
Double Drill Sleeve (Universal Drill Sleeve) 1.8/2.4 mm : 1 Qty
Double Drill Sleeve (Universal Drill Sleeve) 2.0/2.7 mm : 1 Qty
Drill Bit 1.8 x 100 mm, Quick Coupling : 2 Qty
Drill Bit 2 x 100 mm, Quick Coupling : 2 Qty
Drill Bit 2.4 x 100 mm, Quick Coupling : 2 Qty
Drill Bit 2.7 x 100 mm, Quick Coupling : 2 Qty
Hohmann Retractor 6 mm : 1 Qty
Krischner Wire 1.8 x 150 mm : 5 Qty
Plate Bender : 2 Qty
Periosteal Elevator Fiber Handle : 1 Qty
Plate and Bone Holding Forceps Ratchet Lock-Type 1 : 1 Qty
Plate and Bone Holding Forceps Ratchet Lock-Type 2 : 1 Qty
Reduction Forcep Pointed Tip Ratchet Lock : 1 Qty
Reduction Forcep Serrated Tip Ratchet Lock : 1 Qty
Screw Driver Hexagonal, Holding Sleeve, for 2.7 mm Locking Screws : 1 Qty
Screw Driver Torque for 2.4/2.7 mm Locking Screws : 1 Qty
Screw Driver Quick Coupling for 2.7 mm Locking Screws : 1 Qty
Sharp Hook : 1 Qty
T Handle Quick Coupling : 1 Qty
Tap for 2.4 mm Screws, Quick Coupling : 1 Qty
Tap for 2.7 mm Screws, Quick Coupling : 1 Qty
Graphics Aluminium Box with Silicone Fittings : 1 Qty

Mini Fragment Instruments Set 1

Mini Fragment Instruments Set 2

Mini Fragment Instruments Set 3

Key Clinical & Ergonomic Features

Universal Multi-Dimension Compatibility: Consolidates surgical inventory by accommodating 2.4mm and 2.7mm implant modules within a single, logically organized mini fragment locking plate instrument set.
Ergonomic Quick-Coupling Handles: Cannulated and solid AO-style quick-coupling handles feature slip-resistant silicone grips, minimizing surgeon hand fatigue and accelerating intraoperative drill bit and screwdriver exchanges.
Precision-Machined Working Ends: Laser-calibrated drill guides, self-retaining hexagonal screwdriver shafts, and sharp-tooth reduction forceps prevent screw stripping and periosteal slippage during delicate fracture manipulation.
Color-Coded Tray Architecture: Laser-etched instrument racks inside an anodized aluminum sterilization case allow scrub nurses and central sterile supply department (CSSD) technicians to verify instrument counts and sizing at a glance.
Low-Profile Soft Tissue Protection: Tapered drill sleeves and atraumatic retractors are contoured specifically for tight anatomical corridors in the distal extremities, reducing soft tissue devitalization during exposure and plating.
High-Cycle Autoclave Durability: Passivated surgical-grade stainless steel resists corrosion, pitting, and mechanical wear across hundreds of high-temperature steam sterilization cycles, lowering total cost of ownership for hospital procurement teams.

Clinical Indications

Engineered for versatility across orthopedic, podiatric, plastic, and trauma specialties, these hand and foot trauma surgical instruments support internal fixation across a wide spectrum of small bone fractures, osteotomies, and arthrodeses:

Hand & Finger Trauma: Metacarpal and phalangeal shaft, neck, and intra-articular fractures (Rolando and Bennett fractures), as well as PIP/DIP joint fusions using 2.4mm modules.
Wrist & Forearm Reconstruction: Comminuted distal radius and ulna styloid fractures, scaphoid and carpal bone fixation, and corrective radial osteotomies utilizing the 2.4mm 2.7mm mini fragment system.
Foot & Midfoot Fixation: Metatarsal and phalangeal fractures, Lisfranc (tarsometatarsal) joint injuries, Akin and Chevron bunion osteotomies, and navicular/cuboid reconstructions.
Ankle & Distal Tibia/Fibula: Lateral and medial malleolar fractures, syndesmotic fixation, and pilon fracture fragment-specific buttressing where low-profile 2.4mm and 2.7mm plates minimize hardware prominence.
Craniomaxillofacial (CMF) & Clavicular Trauma: Mandibular and midface trauma reconstruction, pediatric orthopedic fixation, and distal clavicle fragment fixation requiring delicate periosteal handling.

Quality Assurance & Regulatory Compliance

As a vertically integrated mini fragment instrument set manufacturer, we maintain strict metallurgical and dimensional tolerances from raw material forging to final laser marking:

Certified Quality Management: Manufactured in an ISO 13485:2016 certified facility with full CE Mark compliance under EU Medical Device Regulation (MDR) standards.
Surgical-Grade Metallurgy: Cutting instruments and drill bits are crafted from hardened martensitic stainless steel for superior edge retention, while handles, guides, and retractors use different grade of stainless steel.
Sterilization & Biocompatibility: The lightweight, perforated anodized aluminum sterilization case is validated for standard hospital steam autoclaving (gravity displacement and pre-vacuum cycles at 132°C–134°C), featuring medical-grade silicone brackets that secure instruments during transport.

Frequently Asked Questions (FAQs)

1. Is this Mini Fragment Instrument Set compatible with both standard cortical and locking plates?

Yes. Our mini fragment locking plate instrument set is configured as a hybrid system. It includes both dynamic compression double drill sleeves for standard lag/cortical screws and threaded drill guides with torque-limiting adapters for fixed- and variable-angle mini fragment plates and screws across 2.4mm and 2.7mm diameters.

2. Can hospital procurement teams order the 1.5mm 2.0mm mini fragment system separately from the 2.4mm/2.7mm tools?

Yes. The Mini Fragment Instrument Set houses two sizes (2.4mm and 2.7mm) in a unified two-tier tray to reduce CSSD turnover costs. You can order a dedicated 1.5mm 2.0mm mini fragment system for foot, ankle, and distal radius workflows, or a micro-hand module based on your department’s case volume.

3. How do these small bone fracture fixation instruments integrate with existing AO-standard implants?

All drill bits, taps, and screwdriver shafts feature universal AO-compatible quick-coupling ends and standard thread/head geometries available in Hexagonal configurations. This ensures our orthopedic trauma instrument set integrates seamlessly with existing hospital implant banks and standard power tools.

4. Do you offer OEM customization and regulatory dossier support for international medical device distributors?

As a direct mini fragment instrument set manufacturer, we support global distributors and orthopedic brands with OEM/private labeling, custom tray layouts, and flexible Minimum Order Quantities (MOQs). On request we will send complete regulatory documentation, including ISO 13485 certificates, CE Declarations of Conformity, Certificate of Analysis (CoA) material reports, and validated Instructions for Use (IFU).

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Mini Fragment Instruments Set Contraindications

Contraindications may be qualified or total, and need to be taken into consideration when evaluating the prognosis in each case. Alternative management techniques may need to be considered under the following conditions:

Acute or chronic infections, either local or systemic.
Local or systemic accurate or chronic inflammation.
Serve muscular, nervous or vascular disease endangering the affected area.
Defective bone structures, which would impede adequate anchoring of the implant.
All associated diseases which could endanger the function and success of the implant.

Warnings and Precautionary for Mini Fragment Instruments Set

Before using Mini Fragment Instruments Set, the surgeon and ancillary staff should study the safety information in these instructions, as well as any product-specific information in the product description, surgical procedures and/or brochures.

Instruments are made from medical grade materials and are designed, constructed and produced with utmost care. These quality Instruments assure best working results provided they are used in the proper manner. Therefore, the following instructions for use and safety recommendations must be observed.

Improper use of Instruments can lead to damage to the tissue, premature wear, destruction of the instruments and injury to the operator, patients or other persons.

It is vital for the operating surgeon to take an active role in the medical management of their patients. The surgeon should thoroughly understand all aspects of the surgical procedure and instruments including their limitations. Care in appropriate selection and proper use of surgical instruments is the responsibility of the surgeon and the surgical team. Adequate surgical training should be completed before use of Mini Fragment Instruments Set.

Factors which could impair the success of the operation:

Allergies to implanted materials.
Localized bone tumours.
Osteoporosis or osteomalacia.
System disease and metabolic disturbances.
Alcohol and drug abuse.
Physical activities involving excessive shocks, whereby the implant is exposed to blows and/or excessive loading.
Patients who are mentally unable to understand and comply with the doctor’s instructions.
Poor general health.

Possible Adverse Effects

The following adverse effects are the most common resulting from implantation:

Loosening of the implants, which may result from cyclic loading of the fixation site and/or tissue reaction of the implant.
Early and late infection.
Further bone fracture resulting from unusual stress or weakened bone substance.
Temporary or chronic neural damage resulting from pressure or hematomata.
Wound hematomas and delayed wound healing.
Vascular disease including venal thrombosis, pulmonary embolism and cardiac arrest.
Heterotopic ossification.
Pain and discomfort due to presence of the implants.
Mechanical failure of the implant, including bending, loosening or breakage.
Migration of implant resulting in injury.

Preoperative Planning for Mini Fragment Instruments Set

The operating planning is carried out following a thorough clinical evaluation of the patient, Also, x-rays must be taken to allow a clear indication of the bony anatomy and associated deformities. At the time of the operation, the corresponding implantation instruments in addition to a complete set of Mini Fragment Instruments Set must be available.

The clinician should discuss with the patient the possible risks and complications associated with the use of implants. It is important to determine pre-operatively whether the patient is allergic to any of the implant materials. Also, the patient needs to be informed that the performance of the device cannot be guaranteed as complications can affect the life expectancy of the device.

Mini Fragment Instruments Set Precautions

Confirm functionality of Mini Fragment Instruments Set and check for wear during reprocessing. Replace worn or damaged instruments prior to use.
It is recommended to use the Mini Fragment Set identified for particular implants.
Handle devices with care and dispose worn bone cutting instruments in a sharps container.
Always irrigate and apply suction for removal of debris potentially generated during implantation or removal.

Mini Fragment Instruments Set Warnings

Few Instruments from this set can break during use (when subjected to excessive forces). While the surgeon must make the final decision on removal of the broken part based on associated risk in doing so, we recommend that whenever possible and practical for the individual patient, the broken part should be removed. Be aware that implants are not as strong as native bone. Implants subjected to substantial loads may fail.
Mini Fragment Instruments Set may have sharp edges or moving joints that may pinch or tear user’s glove or skin.
Take care to remove all fragments that are not fixated during the surgery.
While the surgeon must make the final decision on implant removal, we recommend that whenever possible and practical for the individual patient, fixation devices should be removed once their service as an aid to healing is accomplished. Implant removal should be followed by adequate post-operative management to avoid refracture.

Mini Fragment Instruments Set General Adverse Events

As with all major surgical procedures, risks, side effects and adverse events can occur. While many possible reactions may occur, some of the most common include: Problems resulting from anesthesia and patient positioning (e.g. nausea, vomiting, dental injuries, neurological impairments, etc.), thrombosis, embolism, infection, nerve and/or tooth root damage or injury of other critical structures including blood vessels, excessive bleeding, damage to soft tissues incl. swelling, abnormal scar formation, functional impairment of the musculoskeletal system, pain, discomfort or abnormal sensation due to the presence of the device, allergy or hypersensitivity reactions, side effects associated with hardware prominence, loosening, bending, or breakage of the device, mal-union, non-union or delayed union which may lead to breakage of the implant, reoperation.