Rigifix™ Multilock Retrograde femoral nail
Rigifix Multilock Retrograde Femoral Nail is a precision-engineered Retrograde Femoral Nailing System developed for the stable fixation of distal third femur, supracondylar, and femoral shaft fractures. This advanced retrograde femoral intramedullary nail features a multilock design, multiplanar locking options, and controlled compression to enhance rotational stability and fracture alignment. Available in Retrograde Nail Short and Retrograde Nail Long variants, the system addresses diverse clinical needs. The Short variant is ideal for distal metaphyseal fractures, while the Long variant supports extended shaft and complex femoral trauma cases. Sizes range from 180mm to 400mm in length to ensure optimal anatomical compatibility. As a reliable retrograde femoral nail manufacturer and OEM supplier, we provide bulk supply and global distribution support for hospitals, distributors, and trauma centers.
Engineered with advanced multiplanar locking options, the RFN nail system ensures superior axial and rotational stability. The optimized distal and proximal screw configuration enhances fixation strength in both distal femur and shaft fractures.
Offered in Retrograde Nail Short and Retrograde Nail Long options, the system addresses diverse fracture patterns — from distal metaphyseal fractures to extended femoral shaft trauma cases.
Manufactured from medical-grade titanium alloy, the implant delivers excellent biocompatibility, corrosion resistance, and high fatigue strength for long-term internal fixation.
The nail’s structural design supports optimal load sharing within the medullary canal, promoting stable fracture alignment and reliable healing outcomes.
The cannulated structure allows precise guidewire-assisted insertion, improving surgical accuracy and supporting minimally invasive retrograde nailing techniques.
Standard treatment for extra-articular and selected intra-articular distal femur fractures using retrograde intramedullary fixation.
Especially used for distal third femoral shaft fractures, providing stable intramedullary stabilization.
Provides reliable fixation in fractures extending from the distal metaphysis into the diaphyseal region.
Ideal for fractures that occur distal to the total hip prosthesis or antegrade nail, requiring stable fixation.
Indicated for stabilization of pathological fractures and fractures in compromised bone quality, as clinically determined.
We manufacture the RFN nail in two different variations: the retrograde femur nail short and the retrograde femur nail long. Both variations are available in several lengths and diameters required to fix different fracture patterns. The Rigifix Retrograde femoral nailing system also includes condylar and locking screws in multiple lengths, along with end caps. The instrument set is packed with surgeon-friendly tools for precise application and manipulation of implants, all arranged in a graphic box.
Following Size of Rigifix™ Multilock Retrograde Femoral Nail – Short is available in Titanium Material:
| Cat No. (Titanium) | Dia (mm) | Length (mm) |
| Ti.090.09.180 – Ti.090.13.180 | 9 – 13 | 180 |
Following Size of Rigifix™ Multilock Retrograde Femoral Nail – Long is available in Titanium Material:
| Cat No. (Titanium) | Dia (mm) | Length (mm) |
| Ti.090.09.300 – Ti.090.09.400 | 9.0 | 300 – 400 |
| Ti.090.10.300 – Ti.090.10.400 | 10.0 | 300 – 400 |
| Ti.090.11.300 – Ti.090.11.400 | 11.0 | 300 – 400 |
| Ti.090.12.300 – Ti.090.12.400 | 12.0 | 300 – 400 |
| Ti.090.13.300 – Ti.090.13.400 | 13.0 | 300 – 400 |
Following Size of End Cap for Multilock Retrograde Femoral Nail is available in Titanium Material:
| Cat No. (Titanium) | Height (mm) |
| Ti.090.100 – Ti.090.110 | 0 – 10 |
Following Size of Condyler Screw Cap for Multilock Retrograde Femoral Nail is available in Titanium Material:
| Ti.089.000 | Condyler Screw Cap for Multilock Retrograde Femoral Nail – Titanium |
Following Size of MRFN Condyler Screw is available in Titanium Material:
| Cat No. (Titanium) | Dia (mm) | Length (mm) |
| Ti.089.040 – Ti.089.120 | 5.0 | 40 – 120 |
Following Size of MRFN Locking Screw is available in Titanium Material:
| Cat No. (Titanium) | Dia (mm) | Length (mm) |
| Ti.089.230 – Ti.089.300 | 5.0 | 30 – 100 |
| Cat. No. XP.IS.235 | Description | QTY |
| XP.926.101 | Jig Handle for MRFN Nail | 1 |
| XP.926.102 | Proximal Aiming Device for MRFN Nail | 1 |
| XP.926.103 | Proximal cum Distal Aiming Device for MRFN Short Nails | 1 |
| XP.926.104 | Location Block for Short Nail , Left | 1 |
| XP.926.105 | Location Block for Short Nail, Right | 1 |
| XP.926.106 | Distal Aiming Device for Long Nails (Part A) | 1 |
| XP.926.107 | Distal Aiming Device for Long Nails (Part B) | 1 |
| XP.926.108 | A P Hole Attachment for MRFN Nail | 1 |
| XP.926.109 | Knob, for Attachment | 5 |
| XP.926.110 | Conical Bolt for MRFN Nail | 2 |
| XP.926.111 | Protection Sleeve Dia. 11.0/9.5mm, Length 155mm | 2 |
| XP.926.112 | Drill Sleeve Dia. 9.5/5.0mm, Length 165mm | 2 |
| XP.926.113 | Trocar Pointer Dia. 4.3mm, Length 180mm | 2 |
| XP.926.114 | Protection Sleeve Dia. 10.0/8.0mm, Length 155mm | 2 |
| XP.926.115 | Drill Sleeve Dia. 8.0/4.3mm, Length 170mm | 2 |
| XP.926.116 | Trocar Pointer Dia. 4.3mm, Length 185mm | 2 |
| XP.926.117 | Protection Sleeve Dia. 11.0/8.0mm, Length 200mm | 2 |
| XP.926.118 | Drill Sleeve Dia. 8.0/4.3mm, Length 215mm | 2 |
| XP.926.119 | Trocar Pointer Dia. 4.3mm, Length 225mm | 2 |
| XP.926.120 | Protection Sleeve Flat Cut 10.0 X 8.0 X 120mm | 1 |
| XP.926.121 | Positioning Drill Sleeve Dia. 8.0/5.0mm X 140mm Length | 1 |
| XP.926.122 | Trocar Pointer Dia. 5.0mm, Length 135mm | 1 |
| XP.926.123 | T- Handle Pusher for MRFN Nail | 1 |
| XP.926.124 | Pusher Block for MRFN Nail | 1 |
| XP.926.125 | Drill Bit Plain Shank – Dia. 4.2mm X 300mm Long | 1 |
| XP.926.126 | Drill Bit Plain Shank – Dia. 4.2mm X 350mm Long | 1 |
| XP.926.127 | Drill Bit Plain Shank – Dia. 4.3mm X 350mm Long | 2 |
| XP.926.128 | Drill Bit Plain Shank – Dia. 5.0mm X 250mm Long | 1 |
| XP.926.129 | Drill Bit Plain Shank – Dia. 5.0mm X 320mm Long | 2 |
| XP.926.130 | Drill Bit with T- Handle – Dia. 5.0mm X 220mm Long | 1 |
| XP.926.131 | Guide Wire Plain with Trocar Dia. 1.8mm X 200mm Length | 4 |
| XP.926.132 | Guide Wire Plain With Trocar Tip Dia. 3.2mm, Length 320mm | 3 |
| XP.926.133 | Threaded Guide Wire Dia. 3.2mm X 320mm Length | 3 |
| XP.926.134 | Proximal Entry Protection Sleeve | 1 |
| XP.926.135 | Proximal Entry Guide Wire Sleeve 3.2mm | 1 |
| XP.926.136 | Cannulated Proximal Entry Reamer 12.5mm for MRFN Nail | 1 |
| XP.926.137 | Quick Coupling T- Handle | 1 |
| XP.926.138 | Cannulated Awl | 1 |
| XP.926.139 | L- Wrench 3.0mm | 1 |
| XP.926.140 | Pin Wrench – 4.0mm | 1 |
| XP.926.141 | Combination Wrench – 11mm | 1 |
| XP.926.142 | Extraction Rod for MRFN Nail | 1 |
| XP.926.143 | Extraction Device for MRFN Nail | 1 |
| XP.926.144 | Impacting Device for MRFN Nail | 1 |
| XP.926.145 | Development Template for MRFN Nail | 1 |
| XP.926.146 | Tissue Protector | 1 |
| XP.926.147 | Graphic Measuring Scale for MRFN Nail | 1 |
| XP.926.148 | Guide Wire Gripper for MRFN Nail | 1 |
| XP.926.149 | Depth Gauge Curved Tip | 1 |
| XP.926.150 | Depth Gauge Straight Tip | 1 |
| XP.926.151 | Hexagonal Screw Driver Shaft – 6.5mm Tip | 1 |
| XP.926.152 | Star Screw Driver with Connecting Shaft – T30 | 1 |
| XP.926.153 | Star Screw Driver with Connecting Shaft – T25 | 1 |
| XP.926.154 | Self Picking Star Drive Screw Driver – T25 | 1 |
| XP.926.155 | Cannulated Hexagonal Screw Driver – 6.5mm Tip | 2 |
| XP.926.156 | Star Drive Screw Driver Shaft – T25 | 1 |
| XP.926.157 | Star Drive Screw Driver Shaft – T30 | 1 |
| XP.926.158 | Sliding Hammer | 1 |
| XP.926.159 | Quick Coupling Cannulated Countersink Dia. 6.0mm | 1 |
| XP.926.160 | T- Handle for Medullary Canal | 1 |
| XP.926.161 | Blocker | 1 |
| XP.926.162 | Locking Nut | 1 |
| XP.926.163 | Positioning Hole Reamer | 1 |
| XP.926.164 | Adjusting Screw Trocar | 1 |
| XP.926.165 | Positioning Sleeve | 1 |
| XP.926.166 | Case with Pins | 3 |
| XP.926.167 | Guide Wire with Ball Tip Dia. 2.5 mm X Length 1000 mm | 1 |
| XP.400.245 | Graphic Aluminium Instrument Box for Multilock Retrograde Femoral Nail | 1 |
Designed with fixed reamer heads, offering consistency, stability, and low detachment risk, especially during high-torque procedures.
| Cat No. IS.039 | Description | Units |
| XP.712.280 | Flexible Reamer Shaft Fixed Head 8.0 MM Dia-Stainless Steel 17-4-PH | 1 |
| XP.712.285 | Flexible Reamer Shaft Fixed Head 8.5 MM Dia-Stainless Steel 17-4-PH | 1 |
| XP.712.290 | Flexible Reamer Shaft Fixed Head 9.0 MM Dia-Stainless Steel 17-4-PH | 1 |
| XP.712.295 | Flexible Reamer Shaft Fixed Head 9.5 MM Dia-Stainless Steel 17-4-PH | 1 |
| XP.712.300 | Flexible Reamer Shaft Fixed Head 10.0 MM Dia-Stainless Steel 17-4-PH | 1 |
| XP.712.305 | Flexible Reamer Shaft Fixed Head 10.5 MM Dia-Stainless Steel 17-4-PH | 1 |
| XP.712.310 | Flexible Reamer Shaft Fixed Head 11.0 MM Dia-Stainless Steel 17-4-PH | 1 |
| XP.712.315 | Flexible Reamer Shaft Fixed Head 11.5 MM Dia-Stainless Steel 17-4-PH | 1 |
| XP.712.320 | Flexible Reamer Shaft Fixed Head 12.0 MM Dia-Stainless Steel 17-4-PH | 1 |
| XP.712.325 | Flexible Reamer Shaft Fixed Head 12.5 MM Dia-Stainless Steel 17-4-PH | 1 |
| XP.712.330 | Flexible Reamer Shaft Fixed Head 13.0 MM Dia-Stainless Steel 17-4-PH | 1 |
| XP.712.335 | Flexible Reamer Shaft Fixed Head 13.5 MM Dia-Stainless Steel 17-4-PH | 1 |
| 400.083 | Graphic Aluminum Box For Fixed Head Flexible Reamer | 1 |
These reamer sets feature a detachable head, allowing surgeons the flexibility to quickly change reamer sizes as required during complex surgeries.
| Cat No. XP. IS.176 | Description | Units |
| XP.712.001 | Guide Wire With Stopper Size : 2.5mm Dia. X 100cm Length | 1 |
| XP.712.010 | Flexible Reamer Shaft for Detachable Head | 2 |
| XP.712.013 | Detachable Reamer Head 7.5mm | 1 |
| XP.712.014 | Detachable Reamer Head 8.0mm | 1 |
| XP.712.015 | Detachable Reamer Head 8.5mm | 1 |
| XP.712.016 | Detachable Reamer Head 9.0mm | 1 |
| XP.712.017 | Detachable Reamer Head 9.5mm | 1 |
| XP.712.018 | Detachable Reamer Head 10.0mm | 1 |
| XP.712.019 | Detachable Reamer Head 10.5mm | 1 |
| XP.712.020 | Detachable Reamer Head 11.0mm | 1 |
| XP.712.021 | Detachable Reamer Head 11.5mm | 1 |
| XP.712.022 | Detachable Reamer Head 12.0mm | 1 |
| XP.712.023 | Detachable Reamer Head 12.5mm | 1 |
| XP.712.024 | Detachable Reamer Head 13.0mm | 1 |
| XP.400.157 | Aluminium Sterilization Box for Flexible Reamers Shaft & Detachable Heads | 1 |
The Short variant is designed primarily for distal metaphyseal femur fractures, while the Long variant provides extended fixation for femoral shaft and segmental fractures. Both are part of the same Retrograde Femoral Nailing System.
The system is available in multiple diameters (ranging from 9mm to 13mm) and lengths ranging approximately from 180mm to 400mm (180mm for short and 300mm to 400mm for long), ensuring compatibility with different anatomical requirements and clinical indications.
Rigifix Retrograde Femoral Nails are manufactured from high-strength medical-grade titanium alloy, ensuring excellent biocompatibility and fatigue resistance.
Yes, as a trusted OEM retrograde femoral nail manufacturer, Siora offers private labeling, customized branding, and bulk manufacturing support for global distributors.
Siora manufactures implants under an ISO 13485-certified Quality Management System. Moreover, risk management is implemented as per ISO 14971, biocompatibility is evaluated in accordance with ISO 10993, and final ultrasonic cleaning is validated as per ISO 19227. Medical device labelling is aligned with ISO 15223 requirements. Packaging and labelling operations are performed in ISO Class 7 cleanroom environments in accordance with ISO 14644 to ensure product integrity and compliance with international regulatory standards. internationally recognized quality standards and regulatory compliance suitable for global export markets.
Yes, a dedicated instrumentation system, including insertion handles, aiming devices, positioning sleeves, and more, is available to support a precise surgical workflow.
Yes. Siora is a global retrograde intramedullary nail supplier with export capabilities across multiple countries and regions.
Interested distributors can contact Siora’s sales team to request product catalogs, pricing, OEM details, and partnership information.
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