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Evaluation of Clinical and Functional Results After Operative Correction of Lesser Toe Deformities

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National Taiwan University

Status

Completed

Conditions

Plantar Plate Repair
Surgery
Plantar Plate Tear
Lesser Metatarsophalangeal Joint Instability
Metatarsalgia
Hammer Toe

Treatments

Procedure: plantar plate repair

Study type

Observational

Funder types

Other

Identifiers

NCT04949685
201909030RIND

Details and patient eligibility

About

The plantar plate is an important static stabilizer of lesser metatarsophalangeal joints, and disruptions of the plantar plate can lead to significant instability and lesser toe deformities.Our study proposes an inexpensive and versatile method for plantar plate repair

Full description

A torn plantar plate is small and difficult to access using regular instruments in a restricted operative field. A unique method for plantar plate repairs was used to repair various configurations of plantar plate tears with standard operative instruments that is available in most operating rooms. A retrospective study was performed on patients who underwent operations for lesser MTPJ instability between September 2015 and December 2019. The outcome analysis included the Lesser Metatarsophalangeal-Interphalangeal Scale from the American Orthopedic Foot and Ankle Society (AOFAS) forefoot score, the Visual Analogue Scale score for pain and satisfaction, and answering the question "Would you recommend this procedure to other patients?"

Enrollment

18 patients

Sex

All

Ages

20 to 90 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Clinical diagnosis of lesser metatarsophalangeal joint instability
  • Clinical diagnosis of metatarsalgia
  • Lesser metatarsophalangeal joint instability clinical grades of II to III, which were determined using the drawer test.

Exclusion criteria

  • Previous operatve treatment of the affected lesser metatarsophalangeal joint.
  • Rheumatioid arthritis.
  • Neurologic disorders (e.g., parkinsonism, Charcot's neuroarthropathy...etc.).
  • Postoperative follow-ups of less than 12 months

Trial design

18 participants in 1 patient group

symptomatic plantar plate rupture
Description:
plantar plate repair operation for symptomatic lesser metatarsophalangeal joint instability
Treatment:
Procedure: plantar plate repair

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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