Solid-Phase Obwegeser Maxilla Mobilizer (23cm) for Advanced Orthognathic Surgery
The Obwegeser Maxilla Mobilizer is an essential component for successful maxillary repositioning, specifically engineered for the controlled mobilization of the upper jaw after Le Fort osteotomies. Functioning as a high-performance force-drive aligner, this 23cm instrument features a specialized heavy-gauge shaft that ensures maximum power transmission without instrument deflection. Adas Instruments ensures that each pterygoid disjunctor is balanced for center-point leverage, allowing the surgeon to safely disarticulate the maxilla from the sphenoid bone while protecting the descending palatine arteries. We ship USA, Europe & worldwide via DHL, FedEx, and UPS to deliver German steel instruments that surgeons trust for their mechanical integrity and operative reliability.
Why Maxillofacial Surgeons Choose Our Maxilla Mobilizer
- Force-Drive Geometry: Features a specialized 23cm reinforced profile to act as a versatile force-drive aligner, providing the high-torque leverage needed to break fibrous posterior adhesions.
- Prime-Shift Stability: Specifically designed with an oversized, textured handle to function as a reliable pterygoid disjunctor, allowing for a secure two-handed grip during the down-fracturing phase.
- Atraumatic Tip Design: The working end is meticulously contoured to distribute force evenly across the bone, reducing the risk of accidental fracture of the thin maxillary sinus walls.
- Enduro-Steel Resilience: Forged from high-tempered surgical stainless steel to ensure the instrument remains rigid under the significant pressure of midface mobilization.
Primary Surgical Applications
- Performing the down-fracture of the maxilla during Le Fort I osteotomy procedures.
- utilizing the force-drive aligner function to mobilize the maxilla for advancement or impaction.
- Performing efficient pterygoid disjunctor maneuvers to release the pterygomaxillary junction.
- Manipulating the mobilized maxillary segment into the desired occlusal relationship with the mandible.
Technical Specifications Table
| Instrument Type | Obwegeser Maxilla Mobilizer / Pterygoid Disjunctor |
| Total Length | 23 cm (9.0″) |
| Shaft Configuration | Heavy-Duty Reinforced Rigid Shaft |
| Material | Premium German Surgical Stainless Steel |
| Handle Style | Solid Ergonomic Handle with Textured Grip |
| Sterilization | Fully Autoclavable |
| Finish | Satin-Matt / Anti-Glare |
| Quality Standards | CE Marked, ISO 13485 |
| Cleaning | Ultrasonic Safe |
For complete maxillary repositioning workflows, this mobilizer is often used alongside Rowe Maxillary Forceps and Tessier osteotomes. View our Maxillofacial Instruments, the Rowe Disimpaction Forceps



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