Evidence Search

[The posterior tibial slope as an intrinsic risk factor : Biomechanical principles, diagnostic challenges, and sagittal correction-A literature review].

Orthopadie (Heidelberg, Germany) | 2026 | von Schwarzenberg K, Göker L, Babasiz T, Klaßen J

[Indexed for MEDLINE] Conflict of interest statement: Einhaltung ethischer Richtlinien. Interessenkonflikt: K. von Schwarzenberg, T. Babasiz, J. Klaßen, T. Rosenkranz, P. Eysel, J. Hoffmann und L. Göker geben an, dass kein Interessenkonflikt besteht. Für diesen Beitrag wurden von den Autor/-innen keine Studien an Menschen oder Tieren durchgeführt. Für die aufgeführten Studien g...

Medial meniscus ramp tears: State of the art.

Journal of ISAKOS : joint disorders & orthopaedic sports medicine | 2025 | Tollefson LV, Tuca MJ, Tapasvi S, LaPrade RF

[Indexed for MEDLINE] Conflict of interest statement: Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Maria Jesus Tuca reports a relationship with International Society of Arthroscopy Knee Surgery and Orthopaedic Sports Medicine that includes board membership...

Evolving evidence in the treatment of primary and recurrent posterior cruciate ligament injuries, part 1: anatomy, biomechanics and diagnostics.

Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA | 2021 | Winkler PW, Zsidai B, Wagala NN, Hughes JD

[Indexed for MEDLINE] Conflict of interest statement: VM reports educational grants, consulting fees, and speaking fees from Smith & Nephew plc, educational grants from Arthrex, is a board member of the International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine (ISAKOS), and deputy editor-in-chief of Knee Surgery, Sports Traumatology, Arthroscopy (KSSTA)...

Incidental Arthroscopic Finding of Rheumatoid Arthritis in a Post-traumatic Ligamentous Injury to Knee Joint.

Journal of orthopaedic case reports | 2024 | Kembhavi R, Bagewadi RM, Hublikar AA, Nerune SM

Conflict of interest statement: Conflict of Interest: Nil 12. J Knee Surg. 2013 Dec;26 Suppl 1:S123-7. doi: 10.1055/s-0032-1324810. Epub 2012 Sep 21. Nonoperative management of a partial patellar tendon rupture after bone-patellar tendon-bone graft harvest for ACL reconstruction. Benner RW(1), Shelbourne KD(2), Freeman H(2). Author information: (1)Department of Orthopaedic Surg...

Recurrent cyclops lesion after primary anterior cruciate ligament reconstruction using bone tendon bone allograft: A case report.

World journal of orthopedics | 2023 | Kelmer G, Johnson AH, Turcotte JJ, Redziniak DE

Conflict of interest statement: Conflict-of-interest statement: The authors declare that they have no conflict of interest. 8. Knee Surg Sports Traumatol Arthrosc. 2022 Jan;30(1):71-77. doi: 10.1007/s00167-021-06515-w. Epub 2021 Mar 1. Two-fragment Segond fracture validates historical descriptions of independent soft tissue attachments. Byrne KJ(1), Rothrauff BB(1), Nagai K(1)(...

Two-fragment Segond fracture validates historical descriptions of independent soft tissue attachments.

Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA | 2022 | Byrne KJ, Rothrauff BB, Nagai K, Onishi K

[Indexed for MEDLINE] 9. Am J Sports Med. 2019 Mar;47(3):620-627. doi: 10.1177/0363546518818792. Epub 2019 Jan 17. Osteointegration of a Novel Silk Fiber-Based ACL Scaffold by Formation of a Ligament-Bone Interface. Teuschl AH(1)(2), Tangl S(2)(3), Heimel P(2)(4), Schwarze UY(2)(3), Monforte X(1)(2), Redl H(2)(4), Nau T(2)(4). Author information: (1)Department of Life Science E...

Editorial Commentary: Increased Tibial Slope and Decreased Medial Proximal Tibial Angle Negatively Affect Anterior Cruciate Ligament Graft Maturation: Objective Evidence on When to Add a Lateral Extra-Articular Augmentation Procedure to a Soft-Tissue Ante

Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association | 2025 | Tollefson LV, LaPrade CM, LaPrade RF

[Indexed for MEDLINE] Conflict of interest statement: Disclosures The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: C.M.L. reports speaking and lecture fees from Foundation Medical and Evolution Surgical and has a family member that reports relationships with Ossur Americas, Smith & Nephew, Lin...

Association Between Secondary ACL Injury and Tibial Spine Height After Primary ACL Reconstruction: A Case-Control Study

Orthopaedic Journal of Sports Medicine | 2025 | Naofumi Hashiguchi, Atsuo Nakamae, Akinori Nekomoto, Shunya Tsuji

Background: The anterior cruciate ligament (ACL) is essential for knee stability, and reconstruction aims to restore functionality. High secondary ACL injury rates after primary ACL reconstruction (ACLR) pose significant clinical, public health, and economic challenges. Although tibial spine height (TSH) has been identified as a risk factor for primary ACL injuries, its role in...

Corrigendum to “Outperformance of Combined Artificial Anterolateral Ligament and ACL Reconstruction Compared With Isolated Artificial ACL Reconstruction in Knees With Anterolateral Structure and ACL Deficiency: A Biomechanical Analysis”

Orthopaedic Journal of Sports Medicine | 2025

Anterolateral Extraarticular Stabilisation of the Knee: Modified Lemaire Procedure.

Zeitschrift fur Orthopadie und Unfallchirurgie | 2022 | Giebel GM, Ahmad SS, Stöckle U, Konrads C

[Indexed for MEDLINE] Conflict of interest statement: The authors declare that they have no conflict of interest. 4. J Orthop Trauma. 2021 Aug 1;35(Suppl 2):S40-S41. doi: 10.1097/BOT.0000000000002175. Staged Reconstruction of a Moore Type 4 Fracture Dislocation, Parts 1 and 2. Schultz BJ(1), Lowe DT, Pean CA, Alaia MJ, Egol KA. Author information: (1)Department of Orthopedic Su...

Confidence, ability to meet return to sport criteria, and second ACL injury risk associations after ACL‐reconstruction

Journal of Orthopaedic Research | 2022 | Mark V. Paterno, Staci Thomas, Karen Thatcher VanEtten, Laura C. Schmitt

AbstractThis study tested the hypotheses that participants with high knee‐related confidence at the time of return to sport (RTS) after anterior cruciate ligament (ACL) reconstruction (ACLR) would have a greater likelihood of meeting RTS criteria and would have a higher likelihood of second ACL injury. Participants completed RTS testing when cleared to RTS. Success was defined...

Acute anterolateral knee instability in adults: combined proximal ACL and ALL injury repair is not inferior to standard ACL reconstruction with LET in 2 years.

Orthopaedic Journal of Sports Medicine | 2022 | Andrea Ferretti, Alessandro Carrozzo, Alessandro Annibaldi, Edoardo Monaco

Objectives: The objective was to compare the clinical results of ACL and ALL repair with those of standard ACL reconstruction + LET. The hypothesis was that combined repair is non-inferior to standard reconstruction + LET in adults with acute anterolateral knee instability. Methods: Patients with severe acute anterolateral instability (ACL + ALL injuries) who underwent early AC...

Staged Reconstruction of a Moore Type 4 Fracture Dislocation, Parts 1 and 2.

Journal of orthopaedic trauma | 2021 | Schultz BJ, Lowe DT, Pean CA, Alaia MJ

[Indexed for MEDLINE] Conflict of interest statement: M. J. Alaia reports: Arthrex, Inc: paid presenter or speaker; Depuy Mitek: paid consulting; Concours Pharmaceuticals: research support. K. A. Egol reports: Acumed, LLC: research support; Exactech, Inc: IP royalties; paid consultant; Orthopaedic Trauma Association: board or committee member; Polypid: unpaid consultant; SLACK...

Tibial Tubercle Apophyseal Stage to Determine Skeletal Age in Pediatric Patients Undergoing ACL Reconstruction: A Validation and Reliability Study.

Orthopaedic journal of sports medicine | 2021 | Dekhne MS, Kocher ID, Hussain ZB, Feroe AG

Conflict of interest statement: One or more of the authors has declared the following potential conflict of interest or source of funding: B.E.H. has received education payments and consulting fees from Arthrex. M.D.M. has received education payments from Kairos Surgical. M.S.K. has received consulting fees from Best Doctors, OrthoPediatrics, Ossur, and Smith & Nephew and royal...

Second ACL Injury Rates in Younger Athletes Who Were Advised to Delay Return to Sport Until 12 Months After ACL Reconstruction

Orthopaedic Journal of Sports Medicine | 2021 | Kate E. Webster, Julian A. Feller, Haydn J. Klemm

Background: Younger patients are at increased risk for anterior cruciate ligament (ACL) graft rupture and contralateral injury after ACL reconstruction (ACLR). Increasing the amount of time between surgery and the resumption of competitive sport may reduce this risk. Purpose: To determine the rates of graft rupture and injury to the contralateral native ACL at 3- to 5-year foll...

Predictors for Anterior Cruciate Ligament (ACL) Re-injury after Successful Primary ACL Reconstruction (ACLR)

Malaysian Orthopaedic Journal | 2020 | Gupta R, Singhal A, Malhotra A, Soni A

Osteointegration of a Novel Silk Fiber-Based ACL Scaffold by Formation of a Ligament-Bone Interface.

The American journal of sports medicine | 2019 | Teuschl AH, Tangl S, Heimel P, Schwarze UY

[Indexed for MEDLINE] 10. Orthop J Sports Med. 2021 Sep 2;9(9):23259671211036897. doi: 10.1177/23259671211036897. eCollection 2021 Sep. Tibial Tubercle Apophyseal Stage to Determine Skeletal Age in Pediatric Patients Undergoing ACL Reconstruction: A Validation and Reliability Study. Dekhne MS(1), Kocher ID(2), Hussain ZB(2)(3), Feroe AG(1)(2), Sankarankutty S(2), Williams KA(4)...

Risk of Secondary ACL Injury in Adolescents Prescribed Functional Bracing After ACL Reconstruction

Orthopaedic Journal of Sports Medicine | 2019 | Gabriel S. Perrone, Kate E. Webster, Chris Imbriaco, Gabriela M. Portilla

Background: There is a high incidence of a secondary anterior cruciate ligament (ACL) injury in unbraced adolescent athletes. Little is known about the effect of functional bracing with regard to the risk of secondary ACL injuries among adolescents. Hypothesis: Our primary hypothesis was that adolescents would have a high rate of secondary ACL injury even with brace use. A seco...

Can Combined Trans-physeal and Lateral Extra-Articular Pediatric ACL Reconstruction Techniques Be Employed to Reduce ACL Re-Injury While Allowing for Growth?

Orthopaedic Journal of Sports Medicine | 2019 | Henry B. Ellis, Nathan Boes, Parker Mitchell, Charles Wyatt

Objectives: To describe outcomes, including failure rates, following a pediatric ACL reconstruction (ACLR) employing combined trans-physeal technique with hamstring autograft (TPH) and a hybrid extra-articular technique using iliotibial band autograft (ITB). Methods: Consecutive skeletally immature patients undergoing combined TPH/ITB ACLR from 1/2012 to 4/2017 were reviewed. W...

Nonoperative management of a partial patellar tendon rupture after bone-patellar tendon-bone graft harvest for ACL reconstruction.

The journal of knee surgery | 2013 | Benner RW, Shelbourne KD, Freeman H

[Indexed for MEDLINE] 13. Orthopadie (Heidelb). 2026 Aug;55(8):662-670. doi: 10.1007/s00132-025-04750-4. Epub 2025 Dec 5. [The posterior tibial slope as an intrinsic risk factor : Biomechanical principles, diagnostic challenges, and sagittal correction-A literature review]. [Article in German; Abstract available in German from the publisher] von Schwarzenberg K(1), Göker L(2),...

Current Return to Sport Criteria after ACL Reconstruction Fail to Identify Increased Risk of Second ACL Injury in Young Athletes

Orthopaedic Journal of Sports Medicine | 2018 | Mark V. Paterno, Mitchell Rauh, Staci Thomas, Timothy E. Hewett

Objectives: The incidence of 2nd anterior cruciate ligament (ACL) injury after ACL reconstruction (ACLR) and return to sport (RTS) ranges from 25%-33% in young, active populations; with the greatest risk in the first 12 months after RTS. Recent data indicate that failure to successfully meet traditional RTS criteria, inclusive of strength, functional hop testing and patient rep...

Clinical Factors That Predict a Second ACL Injury After ACL Reconstruction and Return to Sport: Preliminary Development of a Clinical Decision Algorithm

Orthopaedic Journal of Sports Medicine | 2017 | Mark V. Paterno, Bin Huang, Staci Thomas, Timothy E. Hewett

Background: Biomechanical predictors of a second anterior cruciate ligament (ACL) injury after ACL reconstruction (ACLR) and return to sport (RTS) have been identified; however, these measures may not be feasible in a standard clinical environment. Purpose/Hypothesis: The purpose of this study was to evaluate whether standard clinical measures predicted the risk of second ACL i...

Meniscal Root Tears: Identification and Repair.

American journal of orthopedics (Belle Mead, N.J.) | 2016 | Doherty DB, Lowe WR

[Indexed for MEDLINE] 7. World J Orthop. 2023 Nov 18;14(11):836-842. doi: 10.5312/wjo.v14.i11.836. eCollection 2023 Nov 18. Recurrent cyclops lesion after primary anterior cruciate ligament reconstruction using bone tendon bone allograft: A case report. Kelmer G(1)(2), Johnson AH(3), Turcotte JJ(1), Redziniak DE(4). Author information: (1)Orthopedic Research, Anne Arundel Medic...

Risk Factors and Predictors Of Subsequent ACL Injury After ACL Reconstruction: Prospective Analysis Of 2801 Primary ACL Reconstructions

Orthopaedic Journal of Sports Medicine | 2014 | Christopher C. Kaeding, Angela Pedroza, Emily Reinke, Laura J. Huston

Objectives: Retear of an ACL after an ACL reconstruction (ACLR) is devastating for all involved. Understanding risk factors and predictors of subsequent ACL tear after an ACLR is vital for patient education of subsequent risk of injury and if a predictor is modifiable, to make adjustments to minimize the risk of repeat ACL tear. The objectives of this study were 1) to identify...

Return to Sports and Subsequent ACL Injury Rates after Revision ACL reconstruction with Patellar Tendon Autograft

Orthopaedic Journal of Sports Medicine | 2013 | K. Donald Shelbourne, Rodney W. Benner, Tinker Gray

Objectives: We sought to determine the rate at which competitive and recreational athletes of different age groups returned to the same sport at the same level after revision ACL reconstruction with a patella tendon autograft, as well as define the subsequent ACL injury rate to either knee. Methods: We prospectively studied patients after revision ACL reconstruction with patell...

ACL Reconstruction

Operative Dictations in Orthopedic Surgery | 2013 | Brian R. Wolf

Incidence of Second Anterior Cruciate Ligament (ACL) Injury 2 Years after Primary ACL Reconstruction and Return to Sport

Orthopaedic Journal of Sports Medicine | 2013 | Mark V. Paterno, Mitchell Rauh, Laura C. Schmitt, Kevin R. Ford

Objectives: The incidence of second anterior cruciate ligament (ACL) injury in the first 12 months after ACL reconstruction (ACLR) and return to sport in a young, active population has been reported to be 15 times greater than a previously uninjured cohort. It is unknown if this high relative rate of injury continues beyond the first year after return to sport following ACLR. T...

[Traumatic knee dislocation with popliteal vascular disruption: retrospective study of 14 cases].

Revue de chirurgie orthopedique et reparatrice de l'appareil moteur | 2006 | Bonnevialle P, Chaufour X, Loustau O, Mansat P

[Indexed for MEDLINE]

Case Collection - ACL Injury, Reconstruction & Complications

Radiopaedia.org | 2005