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Achilles tendon length in children evaluated sonographically
Viktor Bialik1, Farid Farhoud, Mark Eidelman
1Pediatric Orthopedics Unit, Meyer Children's Hospital, Rambam Medical Center, Haifa, Israel. v_bialik@rambam.health.gov.il
Journal of Pediatric Orthopedics. Part B
|May 29, 2007
Summary
This study sonographically measured Achilles tendon parameters in 101 infants to establish normal values for clubfoot management. Findings provide a basis for surgical decisions like Achilles lengthening or tenotomy.
Area of Science:
- Pediatric Orthopedics
- Biomechanical Engineering
- Medical Imaging
Background:
- Achilles tendon behavior is crucial for surgical decisions in clubfoot treatment.
- Understanding normal tendon parameters is essential for effective intervention.
Purpose of the Study:
- To sonographically measure key Achilles tendon parameters in infants.
- To establish normative data for normal and club feet in infants up to one year old.
- To provide a basis for informed decision-making in Achilles tendon surgery.
Main Methods:
- Sonographic measurements of 101 infants (mean age 4 months) with normal and club feet.
- Assessment of tibio-talo-calcaneal angle, Achilles tendon length, and calcaneal distances.
- Measurements taken in maximal plantar and dorsal flexion, age-matched from birth to 1 year.
Main Results:
- Normal sonographic values for four key parameters were determined.
- Data was collected across a range of infant ages (birth to 1 year).
- Measurements were analyzed in both plantar and dorsal flexion.
Conclusions:
- The study defines normal sonographic values for specific Achilles tendon parameters in infants.
- These normative values can guide surgical interventions such as Achilles lengthening or tenotomy.
- The findings support evidence-based management of pediatric clubfoot deformities.
