Multifunctional new intramedullary interlocking nail system has been developed for ulna, aiming to utilize from advantages of intramedullary fixation method.
For all ulna fractures covering from 1cm distal of the top of olecranon to 2.5 cm proximal of ulna stiloid end (open, closed, simple, fragments, segments, ipsilateral olecranon),
For malunion or nonunion (pseudarthrosis) conditions,
For Monteggia luxation (dislocation) with fractures,
For shortening and lengthening osteotomies,
For tumor resection,
Together with the external fixator for lengthening.
Features of Uln A Nail
Solid and round
Titanium flexibility and bio-compatibility
Available different proximal locking holes (oblique, oval, round)
Available 8 transvers grooves for distal locking
The same nail is used for right and left ulna
No need of usage of scopy for distal and proximal locking (usage of soopy is optional) Available new ergonomic and simple insertion, extraction and locking system Also available olecranon washer (with antirotat pin) for fixation and compression of olecranon fractures
There are 22 different ulna nails which have 6mm proximal diameter; having 4mm, 4.5mm, 5mm, 6mm distal diameters and different lengths
The differences which is superior to other nails
Oblique hole: Single cortex interlocking is performed to each directions (350°) with the angle of 20° from proximal nail. There is no need for usage of scopy or guide
Oval hole: Transvers, latero-medial and postero-anterior interlocking dynamic locking which allows 7mm compression on 30mm distal from proximal nail is performed.