PMID: 19487133 J Shoulder Elbow Surg. 2009 Sep-Oct;18(5):680-8.. PMID: 19487133 (Link to Abstract)

Simulation of surgical glenoid resurfacing using three-dimensional computed tomography of the arthritic glenohumeral joint: the amount of glenoid retroversion that can be corrected.

Douglas D Nowak Maher J Bahu Thomas R Gardner Marc D Dyrszka William N Levine Louis U Bigliani Christopher S Ahmad

Douglas, JSES 2009

PMID: 20044489 J Am Acad Orthop Surg. 2010 Jan;18(1):20-30. PMID: 20044489 (Link to Abstract)

Current treatment strategies for bicolumnar distal humerus fractures.

Gregory J Galano Christopher S Ahmad William N Levine

Gregory, JAAOS 2010

PMID: 18196359 Clin. Orthop. Relat. Res.. 2008 Mar;466(3):652-60. PMID: 18196359 (Link to Abstract)

Surgical treatment of winged scapula.

Gregory J Galano Louis U Bigliani Christopher S Ahmad William N Levine

Gregory, CORR 2008

PMID: 16210574 Am J Sports Med. 2006 Mar;34(3):370-4. PMID: 16210574 (Link to Abstract)

Effect of gender and maturity on quadriceps-to-hamstring strength ratio and anterior cruciate ligament laxity.

Christopher S Ahmad A Martin Clark Niels Heilmann J Scott Schoeb Thomas R Gardner William N Levine

Christopher, AJSM 2006

PMID: 18490476 Am J Sports Med. 2008 Jun;36(6):1193-205. PMID: 18490476 (Link to Abstract)

The outcome of elbow ulnar collateral ligament reconstruction in overhead athletes: a systematic review.

Mark A Vitale Christopher S Ahmad

Mark, AJSM 2008

PMID: 15523013 J Bone Joint Surg Am. 2004 Nov;86-A(11):2424-30.

Medial collateral ligament strain with partial posteromedial olecranon resection. A biomechanical study.

Srinath Kamineni Neal S ElAttrache Shawn W O'driscoll Christopher S Ahmad Hirotsune Hirohara Patricia G Neale Kai-Nan An Bernard F Morrey

Srinath, JBJS 2004

PMID: 17531513 J Shoulder Elbow Surg. 2007 Sep-Oct;16(5):569-73. Epub 2007 May 24.

Nonoperative management of idiopathic adhesive capsulitis.

William N Levine Christine P Kashyap Sean F Bak Christopher S Ahmad Theodore A Blaine Louis U Bigliani

William, JSES 2007

PMID: 17582789 J Shoulder Elbow Surg. 2007 Jul-Aug;16(4):396-402. Epub 2007 Jun 20.

Total shoulder replacement compared with humeral head replacement for the treatment of primary glenohumeral osteoarthritis: a systematic review.

Craig S Radnay Kevin J Setter Locky Chambers William N Levine Louis U Bigliani Christopher S Ahmad

Craig, JSES 2007

PMID: 20190104 J Am Acad Orthop Surg. 2010 Mar;18(3):139-48.

Surgical treatment of distal biceps rupture.

Karen M Sutton Seth D Dodds Christopher S Ahmad Paul M Sethi

Karen, JAAOS 2010

PMID: 21628648 J Am Acad Orthop Surg. 2011 Jun;19(6):368-79.

Optimizing the management of rotator cuff problems.

Robert A Pedowitz Ken Yamaguchi Christopher S Ahmad Robert T Burks Evan L Flatow Andrew Green Joseph P Iannotti Bruce S Miller Robert Z Tashjian William C Watters 3rd Kristy Weber Charles M Turkelson Janet L Wies Sara Anderson Justin St Andre Kevin Boyer Laura Raymond Patrick Sluka Richard McGowan American Academy of Orthopaedic Surgeons

Robert, JAAOS 2011

PMID: 21553773 Instr Course Lect. 2011;60:191-7.

Elbow arthroscopy: valgus extension overload.

Christopher S Ahmad John E Conway

Christopher, Instr Course Lect. 2011

PMID: 15726071 J Shoulder Elbow Surg. 2005 Jan-Feb;14(1 Suppl S):12S-18S.

Biomechanics of shoulder capsulorrhaphy procedures.

Christopher S Ahmad Vincent M Wang Matthew T Sugalski William N Levine Louis U Bigliani

Christopher, JSES 2005

PMID: 22207515 J Am Acad Orthop Surg. 2012 Jan;20(1):17-27.

Hemiarthroplasty for three- and four-part proximal humerus fractures.

Edwin R Cadet Christopher S Ahmad

Edwin, JAAOS 2012

PMID: 23572098 Am J Sports Med. 2013 Sep;41(9):2191-202. Epub 2013 Apr 9.

Elbow arthroscopic surgery update for sports medicine conditions.

Ian R Byram H Mike Kim William N Levine Christopher S Ahmad

Ian, AJSM 2013

PMID: 23996985 J Am Acad Orthop Surg. 2013 Sep;21(9):538-47.

Proximal humerus and humeral shaft nonunions.

Edwin R Cadet Bob Yin Brian Schulz Christopher S Ahmad Melvin P Rosenwasser

Edwin, JAAOS 2013

PMID: 23703914 Am J Sports Med. 2013 Dec;41(12):2933-47. Epub 2013 May 23.

Evaluation and management of hamstring injuries.

Christopher S Ahmad Lauren H Redler Michael G Ciccotti Nicola Maffulli Umile Giuseppe Longo James Bradley

Christopher, AJSM 2013

PMID: 19468906 Curr Rev Musculoskelet Med. 2008 Dec;1(3-4):197-204.

Elbow medial collateral ligament injuries.

Ra'kerry K Rahman William N Levine Christopher S Ahmad

Ra'kerry, MSKM 2008

PMID: 24695921 J Bone Joint Surg Am. 2014 Apr 2;96(7):549-55.

Arthroscopic Hill-Sachs remplissage: a systematic review.

John A Buza 3rd Jaicharan J Iyengar Oke A Anakwenze Christopher S Ahmad William N Levine

John, JBJS 2014

PMID: 15474228 Clin Sports Med. 2004 Oct;23(4):665-76, x.

Valgus extension overload syndrome and stress injury of the olecranon.

Christopher S Ahmad Neal S ElAttrache

PMID: 12642256 Am J Sports Med. 2003 Mar-Apr;31(2):221-5.

Codominance of the individual posterior cruciate ligament bundles. An analysis of bundle lengths and orientation.

Christopher S Ahmad Zohara A Cohen William N Levine Thomas R Gardner Gerard A Ateshian Van C Mow

Christopher, AJSM 2003

PMID: 25630370 J Am Acad Orthop Surg. 2015 Mar;23(3):190-201. Epub 2015 Jan 28.

Reverse shoulder arthroplasty for the management of proximal humerus fractures.

Charles M Jobin Balazs Galdi Oke A Anakwenze Christopher S Ahmad William N Levine

Charles, JAAOS 2015

PMID: 24406120 J Shoulder Elbow Surg. 2014 Apr;23(4):e73-80. Epub 2014 Jan 7.

Reverse shoulder arthroplasty for acute proximal humerus fractures: a systematic review.

Oke A Anakwenze Stephen Zoller Christopher S Ahmad William N Levine

Oke, JSES 2014

PMID: 21416203 Clin Orthop Relat Res. 2011 Dec;469(12):3337-43.

Precontoured plating of clavicle fractures: decreased hardware-related complications?

Corinne VanBeek Karen J Boselli Edwin R Cadet Christopher S Ahmad William N Levine

Corinne, CORR 2011

PMID: 16325092 Arthroscopy. 2005 Nov;21(11):1381-95.

Ulnar collateral ligament of the elbow.

Marc Safran Christopher S Ahmad Neal S Elattrache

Marc, ASCOPY 2005

PMID: 15369001 Orthopedics. 2004 Aug;27(8):823-6.

Thermal capsulorrhaphy.

William N Levine Louis U Bigliani Christopher S Ahmad

William, ORTHO 2004

PMID: 17077341 J Am Acad Orthop Surg. 2006 Nov;14(12):693-700.

Elbow valgus instability in the throwing athlete.

Christopher S Ahmad Neal S ElAttrache

Christopher, JAAOS 2006

PMID: 15494323 Am J Sports Med. 2004 Oct-Nov;32(7):1607-12.

Elbow medial ulnar collateral ligament insufficiency alters posteromedial olecranon contact.

Christopher S Ahmad Maxwell C Park Neal S Elattrache

Christopher, AJSM 2004

PMID: 15466738 J Bone Joint Surg Am. 2004 Oct;86-A(10):2268-74.

Dynamic contributions of the flexor-pronator mass to elbow valgus stability.

Maxwell C Park Christopher S Ahmad

Maxwell, JBJS 2004

PMID: 22265767 J Shoulder Elbow Surg. 2012 Oct;21(10):1278-88. Epub 2012 Jan 21.

The cost-effectiveness of reverse total shoulder arthroplasty compared with hemiarthroplasty for rotator cuff tear arthropathy.

Marcus P Coe R Michael Greiwe Rohan Joshi Benjamin M Snyder Lauren Simpson Anna N A Tosteson Christopher S Ahmad William N Levine John-Erik Bell

Marcus, JSES 2012

PMID: 26991567 Am J Orthop (Belle Mead NJ). 2016 Mar-Apr;45(3):144-51.

Valgus Extension Overload in Baseball Players.

Franklin E Paulino Diego C Villacis Christopher S Ahmad

Franklin, AJO 2016

PMID: 29719012 Am J Orthop (Belle Mead NJ). 2018 Apr;47(4)

Proximal Humerus Fracture 3-D Modeling.

Krishn Khanna Eugene W Brabston Usama Qayyum Thomas R Gardner William N Levine Charles M Jobin Christopher S Ahmad

PMID: 30094140 Arthrosc Tech. 2018 Jul;7(7):e705-e710. Epub 2018 Jun 4.

Elbow Arthroscopy for Treatment of Valgus Extension Overload.

Manish S Noticewala Danica D Vance David P Trofa Christopher S Ahmad

PMID: 28160922 J Shoulder Elbow Surg. 2017 Mar;26(3):369-375.

Relative individual workload changes may be a risk factor for rerupture of ulnar collateral ligament reconstruction.

Robert A Keller Nima Mehran Lafi S Khalil Christopher S Ahmad Neal ElAttrache

Robert, JSES 2017

PMID: 25624360 J Am Acad Orthop Surg. 2015 Feb;23(2):77-86.

Evaluation and management of pediatric proximal humerus fractures.

Charles A Popkin William N Levine Christopher S Ahmad

Charles, JAAOS 2015

PMID: 30771825 J Shoulder Elbow Surg. 2019 Mar;28(3):407-414.

Subscapularis tenotomy versus lesser tuberosity osteotomy during total shoulder arthroplasty for primary osteoarthritis: a prospective, randomized controlled trial.

William N Levine Julianne Munoz Stephanie Hsu Ian R Byram Louis U Bigliani Christopher S Ahmad Pinkawas Kongmalai Jamal N Shillingford

William, JSES 2019

PMID: 23845400 Am J Sports Med. 2014 Feb;42(2):485-91. Epub 2013 Jul 11.

Posterolateral rotatory instability of the elbow.

Oke A Anakwenze Vamsi K Kancherla Jaicharan Iyengar Christopher S Ahmad William N Levine

Oke, AJSM 2014

PMID: 28489712 J Am Acad Orthop Surg. 2017 Jun;25(6):421-426.

Maximizing Surgical Skills During Fellowship Training.

Brian Shiu Djuro Petkovic William N Levine Christopher S Ahmad

Brian, JAAOS 2017

PMID: 31108042 Am J Sports Med. 2019 Jul;47(8):1915-1920. Epub 2019 May 20.

Performance and Return to Sport After Open Reduction and Internal Fixation of the Olecranon in Professional Baseball Players.

Brandon J Erickson Peter N Chalmers John D'Angelo Kevin Ma Christopher S Ahmad Anthony A Romeo

Brandon, AJSM 2019

PMID: 31913662 Am J Sports Med. 2020 02;48(2):359-369. Epub 2020 Jan 8.

Rethinking Patellar Tendinopathy and Partial Patellar Tendon Tears: A Novel Classification System.

Mikhail Golman Margaret L Wright Tony T Wong T Sean Lynch Christopher S Ahmad Stavros Thomopoulos Charles A Popkin

Mikhail, AJSM 2020

PMID: 27125506 Curr Rev Musculoskelet Med. 2016 Jun;9(2):232-9.

Osteochondritis dissecans of the elbow.

Ryan W Churchill Julianne Munoz Christopher S Ahmad

Ryan, MSKM 2016

PMID: 23823048 Orthopedics. 2013 Jul;36(7):e905-11.

Hemiarthroplasty for head-split fractures of the proximal humerus.

R Michael Greiwe Rodrigo Vargas-Ariza Louis U Bigliani William N Levine Christopher S Ahmad

R, ORTHO 2013

PMID: 30896975 Am J Sports Med. 2019 04;47(5):1103-1110. Epub 2019 Mar 21.

Comparison of Outcomes Based on Graft Type and Tunnel Configuration for Primary Ulnar Collateral Ligament Reconstruction in Professional Baseball Pitchers.

Timothy B Griffith Christopher S Ahmad Prakash Gorroochurn John D'Angelo Michael G Ciccotti Joshua S Dines David W Altchek Christopher L Camp

Timothy, AJSM 2019

PMID: 29683338 Am J Sports Med. 2019 04;47(5):1263-1269. Epub 2018 Apr 23.

Ulnar Nerve Complications After Ulnar Collateral Ligament Reconstruction of the Elbow: A Systematic Review.

Jason B Clain Mark A Vitale Christopher S Ahmad David E Ruchelsman

Jason, AJSM 2019

PMID: 19963401 J Shoulder Elbow Surg. 2010 Mar;19(2):180-3. Epub 2009 Dec 5.

Interobserver and intraobserver reliability of the Walch classification in primary glenohumeral arthritis.

Douglas D Nowak Thomas R Gardner Louis U Bigliani William N Levine Christopher S Ahmad

Douglas, JSES 2010

PMID: 17363295 J Shoulder Elbow Surg. 2007 Jul-Aug;16(4):e6-9. Epub 2007 Mar 23.

Arthroscopic reduction and suture anchor fixation for a displaced greater tuberosity fracture: a case report.

Edwin R Cadet Christopher S Ahmad

Edwin, JSES 2007

PMID: 32534846 J Shoulder Elbow Surg. 2020 Dec;29(12):e462-e467. Epub 2020 Jun 12.

The impact of age on 30-day complications following shoulder instability surgery.

Ajay S Padaki Venkat Boddapati T Sean Lynch David Kovacevic Charles M Jobin Christopher S Ahmad William N Levine

Ajay, JSES 2020

PMID: 24731385 Arthroscopy. 2014 Jul;30(7):866-71. Epub 2014 Apr 14.

Surgical treatment of posterolateral rotatory instability of the elbow.

Oke A Anakwenze Dennis Kwon Evan O'Donnell William N Levine Christopher S Ahmad

Oke, ASCOPY 2014

PMID: 23172331 J Bone Joint Surg Am. 2012 Nov 21;94(22):e164.

Long-term follow-up of shoulder hemiarthroplasty for glenohumeral osteoarthritis.

William N Levine Charla R Fischer Duong Nguyen Evan L Flatow Christopher S Ahmad Louis U Bigliani

William, JBJS 2012

PMID: 34881347 Orthop J Sports Med. 2021 Dec;9(12):23259671211055726. Epub 2021 Dec 2.

Return-to-Sport Outcomes After Primary Ulnar Collateral Ligament Reconstruction With Palmaris Versus Hamstring Tendon Grafts: A Systematic Review.

David P Trofa Michael Constant Connor R Crutchfield Nicholas J Dantzker Bryan M Saltzman T Sean Lynch Christopher S Ahmad

David, Orthop J Sports Med. 2021

PMID: 23439107 Am J Sports Med. 2013 Apr;41(4):894-902. Epub 2013 Feb 25.

Characterizing bone tunnel placement in medial ulnar collateral ligament reconstruction using patient-specific 3-dimensional computed tomography modeling.

Ian R Byram Krishn Khanna Thomas R Gardner Christopher S Ahmad

Ian, AJSM 2013

PMID: 33835949 J Am Acad Orthop Surg Glob Res Rev. 2021 Apr 09;5(4) Epub 2021 Apr 9.

Nonsurgical Management of Ulnar Collateral Ligament Injuries.

Hasani W Swindell David P Trofa Frank J Alexander Julian J Sonnenfeld Bryan M Saltzman Christopher S Ahmad

PMID: 37972422 Knee. 2023 Nov 14;46:8-18. Epub 2023 Nov 14.

Increased age and modified fragility index increases risk of short-term complications after anterior cruciate ligament reconstruction surgery.

Jack Zhong Nathan J Lee Ajay Padaki Connor Crutchfield Christopher S Ahmad David Trofa T Sean Lynch

Jack, KNEE 2023