A modified method for reconstruction of posterior tibial tendon after resection of juvenile painful type II accessory navicular.
AOFAS-AH
Juvenile type II accessory navicular
Meary angle
Pitch angle
Posterior tibial tendon reconstruction
Journal
Journal of orthopaedic surgery and research
ISSN: 1749-799X
Titre abrégé: J Orthop Surg Res
Pays: England
ID NLM: 101265112
Informations de publication
Date de publication:
29 Nov 2023
29 Nov 2023
Historique:
received:
16
10
2023
accepted:
18
11
2023
medline:
1
12
2023
pubmed:
30
11
2023
entrez:
30
11
2023
Statut:
epublish
Résumé
The surgical treatment of accessory navicular (AN) is divided into simple resection of AN and Kidner surgery used to reconstruct posterior tibial tendon (PTT) after AN resection. However, both of these procedures have certain disadvantages. Herein, we proposed a modified method to reconstruct PTT and compared the short-term clinical effect of our method with the modified Kidner procedure. We collected data from 23 adolescent children with painful type II AN treated in our department between January 2015 and June 2020. The American Orthopedic Foot and Ankle Society Ankle-Hind foot (AOFAS-AH) Scores, the Meary Angle, and Pitch Angle of the lateral weight-bearing plain radiographs status were recorded before and after the operation to evaluate the treatment outcomes. In the modified Kidner surgery (MK) group, the median AOFAS-AH increased from 61 (59-68) to 87 (83-91) (P < 0.05); the Pitch angle of the lateral weight-bearing plain radiographs increased from 13.0 (8-18) to 17.4 (14-22), and the Meary angle decreased from 18.3 (14-24) to 14.2 (8-20) (P < 0.05). In the PTT preservation folded suture (FS) group, the median AOFAS-AH increased from 61 (59-68) to 87 (85-91) (P < 0.05); the Pitch angle of the lateral weight-bearing plain radiographs increased from 12.3 (7-18) to 18.4 (15-26), and the Meary angle decreased from 17.8 (13-23) to 5.7 (3-8) (P < 0.05). There was no significant difference in AOFAS-AH postoperative scores between the FS group and MK group; however, the improvement on Pitch and Meary angle of the lateral weight-bearing plain radiographs was significantly better in the FS group than in MK group (P < 0.05). For painful type II AN in juvenile patients, the insertion-preserving folding suture procedure had similar short-term results on AOFAS-AH scores but greater improvement in the Meary angle and the Pitch Angle than the modified Kidner method. III.
Sections du résumé
BACKGROUND
BACKGROUND
The surgical treatment of accessory navicular (AN) is divided into simple resection of AN and Kidner surgery used to reconstruct posterior tibial tendon (PTT) after AN resection. However, both of these procedures have certain disadvantages. Herein, we proposed a modified method to reconstruct PTT and compared the short-term clinical effect of our method with the modified Kidner procedure.
METHODS
METHODS
We collected data from 23 adolescent children with painful type II AN treated in our department between January 2015 and June 2020. The American Orthopedic Foot and Ankle Society Ankle-Hind foot (AOFAS-AH) Scores, the Meary Angle, and Pitch Angle of the lateral weight-bearing plain radiographs status were recorded before and after the operation to evaluate the treatment outcomes.
RESULTS
RESULTS
In the modified Kidner surgery (MK) group, the median AOFAS-AH increased from 61 (59-68) to 87 (83-91) (P < 0.05); the Pitch angle of the lateral weight-bearing plain radiographs increased from 13.0 (8-18) to 17.4 (14-22), and the Meary angle decreased from 18.3 (14-24) to 14.2 (8-20) (P < 0.05). In the PTT preservation folded suture (FS) group, the median AOFAS-AH increased from 61 (59-68) to 87 (85-91) (P < 0.05); the Pitch angle of the lateral weight-bearing plain radiographs increased from 12.3 (7-18) to 18.4 (15-26), and the Meary angle decreased from 17.8 (13-23) to 5.7 (3-8) (P < 0.05). There was no significant difference in AOFAS-AH postoperative scores between the FS group and MK group; however, the improvement on Pitch and Meary angle of the lateral weight-bearing plain radiographs was significantly better in the FS group than in MK group (P < 0.05).
CONCLUSIONS
CONCLUSIONS
For painful type II AN in juvenile patients, the insertion-preserving folding suture procedure had similar short-term results on AOFAS-AH scores but greater improvement in the Meary angle and the Pitch Angle than the modified Kidner method.
LEVEL OF EVIDENCE
METHODS
III.
Identifiants
pubmed: 38031163
doi: 10.1186/s13018-023-04383-3
pii: 10.1186/s13018-023-04383-3
pmc: PMC10688484
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
912Subventions
Organisme : Natural Science Foundation of Hunan Province
ID : 2022JJ40218
Informations de copyright
© 2023. The Author(s).
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