Abstract
Introduction
Open fractures are fortunately rare but pose an even greater challenge due to poor soft tissues, in addition to poor bone quality. Co-morbidities and pre-existing medical conditions, in particular, peripheral vascular diseases make them often unsuitable for free flaps. We present our experience in treating severe open fractures of tibia with Acute Intentional Deformation (AID) to close the soft tissues followed by gradual correction of deformity to achieve anatomical alignment of the tibia and fracture healing with Taylor Spatial Frame.
Materials and Methods
We treated 4 geriatric (3 female and 1 male) patients with Gustillo-Anderson III B fractures of the tibia between 2017–18. All were unfit to undergo orthoplastic procedures (free flap or local flaps). The age range is 69 yrs to 92 years. Co-morbidities included severe rheumatoid arthritis, multiple sclerosis and heart failure. The procedure involved wound debridement, application of two ring Taylor Spatial Frame, acute deformation of the limb on the table to achieve soft-tissue closure/approximation. Regular neurovascular assessments were performed in the immediate post-operative period to monitor for compartment syndrome and nerve compression symptoms. After 7–10 days of latent period, the frame was gradually manipulated, according to a method we had previously published, to achieve anatomical alignment. The frame was removed in clinic after fracture healing.
Results
Time in frame ranged from 1.5 months to 7 months. In one patient (92 yr old with an open fracture of the ankle) hindfoot nail was inserted after soft-tissue closure was achieved at 1.5 months, and frame removed. We achieved complete healing of soft tissue wounds without any input from plastic surgeons in all patients. All fractures healed in anatomical alignment. 3 patients had one episode of superficial pin infection each requiring 5 days of oral antibiotics. None of the patients developed a deep infection.
Conclusions
Acute intentional deformation (AID) with Taylor Spatial Frame achieves good closure of soft tissues in physiologically compromised geriatric patients who were deemed unfit for plastic surgery. We also achieved fracture healing in all four cases without any major complications.
