The Journal of Bone and Joint Surgery (American). 2006;88:986-996.
doi:10.2106/JBJS.E.00114
© 2006 The Journal of Bone and Joint Surgery, Inc.
Long-Term Follow-up of Patients with Clubfeet Treated with Extensive Soft-Tissue Release
Matthew B. Dobbs, MD1,
Ryan Nunley, MD1 and
Perry L. Schoenecker, MD1
1 Department of Orthopaedic Surgery, Washington University School of Medicine,
One Children's Place, Suite 4S20, St. Louis, MO 63110. E-mail address for M.B.
Dobbs:
dobbsm{at}wudosis.wustl.edu
Investigation performed at Washington University School of Medicine,
St. Louis Children's Hospital, and St. Louis Shriners Hospital for Children,
St. Louis, Missouri
In support of their research for or preparation of this manuscript, one or
more of the authors received grants or outside funding from the Ronald
McDonald House Charities and Barnes-Jewish Hospital Foundation. They did not
receive payments or other benefits or a commitment or agreement to provide
such benefits from a commercial entity. No commercial entity paid or directed,
or agreed to pay or direct, any benefits to any research fund, foundation,
educational institution, or other charitable or nonprofit organization with
which the authors are affiliated or associated.
Background: Although long-term follow-up studies have shown
favorable results, in terms of foot function, after treatment of idiopathic
clubfoot with serial manipulations and casts, we know of no long-term
follow-up studies of patients in whom clubfoot was treated with an extensive
surgical soft-tissue release.
Methods: Forty-five patients (seventy-three feet) in whom idiopathic
clubfoot was treated with either a posterior release and plantar fasciotomy
(eight patients) or an extensive combined posterior, medial, and lateral
release (thirty-seven patients) were followed for a mean of thirty years.
Patients were evaluated with detailed examination of the lower extremities, a
radiographic evaluation that included grading of osteoarthritis, and three
independent quality-of-life questionnaires, including the Short Form-36
Medical Outcomes Study.
Results: At the time of follow-up, the majority of patients in both
treatment groups had significant limitation of foot function, which was
consistent across the three independent quality-of-life questionnaires. No
significant difference between groups was noted with regard to the results of
the quality-of-life measures, the range of motion of the ankle or the position
of the heel, or the radiographic findings. Six patients who had been treated
with only one surgical procedure had better ranges of motion of the ankle and
subtalar joints (p < 0.004) than those who had had multiple surgical
procedures.
Conclusions: Many patients with clubfoot treated with an extensive
soft-tissue release have poor long-term foot function. We found a correlation
between the extent of the soft-tissue release and the degree of functional
impairment. Repeated soft-tissue releases can result in a stiff, painful, and
arthritic foot and significantly impaired quality of life.
Level of Evidence: Therapeutic Level III. See
Instructions to Authors for a complete description of levels of evidence.

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Letters to the Editor:
Read all Letters to the Editor
- Long-Term Follow-Up of Patients with Clubfoot Treated with Extensive Soft-Tissue Release
- Ravi Goyal, et al.
- JBJS Online, 20 Jun 2006
[Full text]
- Long-Term Follow-Up of Patients with Clubfeet Treated with Extensive Soft-Tissue Release
- Matthew B. Dobbs, et al.
- JBJS Online, 25 Jul 2006
[Full text]
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