TY - JOUR
T1 - Quadriceps tendon vs hamstring autograft in primary ACL reconstruction – a comparative study with minimum two-year follow-up
AU - Bastidas, Maria Victoria Pomenta
AU - Sastre, Sergi
AU - Vilalta, Josep Maria Segur
AU - Rios, Jose
AU - Sabater, Marta
AU - Popescu, Dragos
N1 - Publisher Copyright:
© 2022, Acta Orthopædica Belgica.
PY - 2022/6
Y1 - 2022/6
N2 - Recently there has been growing interest in the quadriceps tendon (QUAD) as a valid option for reconstruction of the anterior cruciate ligament (ACLR). The aims of the study is to compare the outcomes achieved in anatomic ACLR involving QUAD vs. Hamstring (HT) autografts. A total of 52 consecutive patients underwent an ACLR, 25 patients with QUAD graft and 27 with HT graft. The same surgical technique, fixation method and postoperative protocol were used in both groups. The following parameters were evaluated: functional status (Lysholm, Tegner, subjective IKDC scores), joint stability (Lachman and pivot shift tests), surgical reoperation rate, complications, degree of satisfaction and return to previous level of activity. Descriptive statistics were analysed using the Student’s t-test. Forty four patients were evaluated (20 QUAD, 24 HT), with a mean follow-up of 27.4 months. Two patients were re-operated in the QUAD group (including one ACL revision), and one patient in the HT group required an ACL revision. There were no significant differences between the two groups in postoperative scores: Lysholm (96.05 vs. 96.05), IKDC (86.2 vs. 91.2) and Tegner (6 vs. 5) scales. The percentage of negative Lachman and pivot shift tests was similar in the two groups (45% vs. 50% and 40% vs. 45.8%, respectively). There were no significant differences between the groups in the degree of satisfaction (95.8% vs. 80%, p = .16) or in the percentage who returned to their previous level of activity (62.5% vs. 45%, p = .17). The use of a QUAD graft in ACL reconstruction leads to similar clinical and functional outcomes to those obtained with HT.
AB - Recently there has been growing interest in the quadriceps tendon (QUAD) as a valid option for reconstruction of the anterior cruciate ligament (ACLR). The aims of the study is to compare the outcomes achieved in anatomic ACLR involving QUAD vs. Hamstring (HT) autografts. A total of 52 consecutive patients underwent an ACLR, 25 patients with QUAD graft and 27 with HT graft. The same surgical technique, fixation method and postoperative protocol were used in both groups. The following parameters were evaluated: functional status (Lysholm, Tegner, subjective IKDC scores), joint stability (Lachman and pivot shift tests), surgical reoperation rate, complications, degree of satisfaction and return to previous level of activity. Descriptive statistics were analysed using the Student’s t-test. Forty four patients were evaluated (20 QUAD, 24 HT), with a mean follow-up of 27.4 months. Two patients were re-operated in the QUAD group (including one ACL revision), and one patient in the HT group required an ACL revision. There were no significant differences between the two groups in postoperative scores: Lysholm (96.05 vs. 96.05), IKDC (86.2 vs. 91.2) and Tegner (6 vs. 5) scales. The percentage of negative Lachman and pivot shift tests was similar in the two groups (45% vs. 50% and 40% vs. 45.8%, respectively). There were no significant differences between the groups in the degree of satisfaction (95.8% vs. 80%, p = .16) or in the percentage who returned to their previous level of activity (62.5% vs. 45%, p = .17). The use of a QUAD graft in ACL reconstruction leads to similar clinical and functional outcomes to those obtained with HT.
KW - anterior cruciate ligament
KW - anterior cruciate ligament reconstruction
KW - hamstring tendons
KW - quadriceps tendon
KW - sports medicine
UR - http://www.scopus.com/inward/record.url?scp=85136532669&partnerID=8YFLogxK
U2 - 10.52628/88.2.7306
DO - 10.52628/88.2.7306
M3 - Article
C2 - 36001842
AN - SCOPUS:85136532669
SN - 0001-6462
VL - 88
SP - 347
EP - 354
JO - Acta Orthopaedica Belgica
JF - Acta Orthopaedica Belgica
IS - 2
ER -