Description

The Hintermann Distractor with Open Arms is a specialized orthopedic instrument designed to provide controlled distraction of bones and joints during foot, ankle, trauma, and reconstructive procedures. Frequently utilized in arthrodesis, osteotomy, fracture management, and joint reconstruction, the distractor creates and maintains operative space while facilitating improved visualization and access to the surgical site.

The instrument features an open-arm configuration specifically engineered to allow wider distraction compared to closed-arm models. The pin-placement holes accommodate both 1.6 mm and 2.5 mm fixation pins, enabling secure attachment to bony structures while maintaining stable distraction throughout the procedure. This design is particularly valuable when greater separation of joint surfaces or bone segments is required during correction and reconstruction procedures.

Its robust frame incorporates a precision ratcheted distraction mechanism that allows surgeons to apply gradual, controlled distraction with excellent stability. Available in 15 cm (6″) and 21 cm (8¼”) lengths with maximum openings of 28 mm and 32 mm respectively, the distractor can be selected according to anatomical requirements and surgical objectives. The open-arm geometry further enhances access around surrounding soft tissues while maintaining reliable distraction forces.

Manufactured from premium surgical-grade stainless steel, every Hintermann Distractor with Open Arms undergoes stringent quality control inspection to ensure durability, corrosion resistance, and dependable long-term performance. Its wider distraction capability, versatile pin compatibility, and precise adjustment mechanism make it an essential instrument for advanced foot, ankle, and reconstructive orthopedic surgery.