Thanks for all the
responses sent regarding the case from Dr. Weinraub with multiple
central metatarsal fractures. Below you will find the post
operative radiographs and selected
comments from readers.
According to Dr.
Weinraub, the patient was initially treated with a modified
compression Jones splint x 48 hrs, then ORIF was performed. The
surgical plan was to pin the 3rd metatarsal shaft, and pin or plate
4th metatarsal shaft, hopeful that 2nd would reduce based on Vassel
principle. In fact, this is what occurred, with note that a Steinman
pin was used for fixation of the 4th metatarsal rather than a plate.
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John Steinberg, DPM
Editor - PRESENT
Pre-Op X-Rays for Reference
See Post-Op X-Rays BELOW
Post-Op X-Rays
Reader Feedback
Given the lack of lateral x-ray, it is hard to judge true sagittal
plane displacement of the distal fragments. If there is more than
3-4mm of displacement, (probably so), I would opt for closed
reduction with percutaneous pinning. If unsuccessful, I would open
btw 3 and 4 and clean out and debride the fracture. I would then use
a 0.062 pin and drive it through the distal fragment of 4th out
through base of proximal phalanx. Next realign the fracture and
advance though proximal fragment with fluoroscopy. I would treat the
3rd the same way. The second should reduce on its own and
percutaneous pin should suffice. NWB 4-6 wks.
Mike Krynski, DPM
mkrynski@gmail.com
After assessment of neurovascular status, I would attempt closed
reduction with temp fixation utilizing k wires and obtaining post
reduction x-rays .Permanent fixation would be contemplated with x-
fixation, or using plates.
Issam Mansour, DPM
issam_mansour@hotmail.com
An
attempt at closed reduction under anesthesia with plantar
percutaneous pinning under fluoroscopy should work well on 2& 3, 4th
may require some open assistance. Follow-up with NWB and
immobilization x 4-6 weeks.
Les Niehaus, DPM
LNIEHAUSDPM@aol.com
Although the patient is not necessarily a professional athlete, one
should consider his future potential and attempt for full
restoration of function.
I
would recommend ORIF after a 1-2 week period of edema reduction
since he is already 48 hrs since the initial injury. ORIF choices
would include small plates w/screws, small cannulated screws,
absorbable/non-absorbable wires.
Mitchell Barber, DPM
mitchbkid@hotmail.com
CRIF/ORIF
w/ 0.062 k-wires; e.g., pin it percutaneously w/ pins exiting
plantarly; distract and insert pins thru skin; make incision only if
necessary over 2nd and then prn between 3rd & 4th. as soon as you
fix the 2nd the others should come into alignment. BKSL cast x 4-6
wks; then cam boot x 4-6 wks. Remove pins at 5-7 wks post-op. Then,
wean to supportive stiff soled shoes and boots w/ a metatarsal arch
support, dome pad, orthotic.
Will Godfrey DPM
williamtrekkie@earthlink.net