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Alexander J Mortensen

Explore the profile of Alexander J Mortensen including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
1.
Percin B, Featherall J, Tashjian R, Chalmers P, Joyce C, Mortensen A, et al.
JSES Int . 2025 Feb; 9(1):70-78. PMID: 39898226
Background: Snapping scapula syndrome (SSS) can result in crepitus and painful scapulae during motion and may be treated with bursectomy and/or superomedial angle resection. The medial scapula corpus angle (MSCA)...
2.
Featherall J, Metz A, Rosenthal R, Khalil A, Johnson B, Froerer D, et al.
Am J Sports Med . 2025 Jan; 53(3):699-707. PMID: 39862059
Background: Intraoperative hip capsule management is increasingly recognized as an important component of hip arthroscopy for the prevention of capsular-related instability. The periportal capsulotomy, relative to the interportal capsulotomy, has...
3.
Rosenthal R, Mortensen A, Gupta A, Illing D, Guss A, Presson A, et al.
Orthop J Sports Med . 2024 Dec; 12(12):23259671241304451. PMID: 39697602
Background: Improved patient outcomes and decreased patellar instability have been reported after medial patellofemoral ligament (MPFL) reconstruction for recurrent lateral patellar dislocation; however, there is a lack of comparative evidence...
4.
Mortensen A, Featherall J, Metz A, Rosenthal R, ONeill D, Froerer D, et al.
Orthop J Sports Med . 2024 May; 12(5):23259671241249719. PMID: 38784788
Background: The labral suction seal has been shown to provide the majority of resistance in the initial phase of hip distraction. However, the effect of an unrepaired interportal capsulotomy and...
5.
Ohlsen S, Metz A, Froerer D, Mortensen A, Smith T, Featherall J, et al.
Orthop J Sports Med . 2024 Mar; 12(3):23259671241231763. PMID: 38449694
Background: Thinner anterior hip capsules are associated with hip laxity, but there is little known about the impact of capsular thickness on the development of instability after primary hip arthroscopic...
6.
Mortensen A, Metz A, Featherall J, ONeill D, Rosenthal R, Aoki S
Arthrosc Sports Med Rehabil . 2023 Jun; 5(3):e589-e596. PMID: 37388887
Purpose: To investigate the effect of hip joint venting on the magnitude of traction force required to arthroscopically access the central compartment of the hip. Methods: Patients who underwent hip...
7.
Featherall J, Christensen G, Mortensen A, Wheelwright J, Chalmers P, Tashjian R
J Shoulder Elbow Surg . 2023 Apr; 32(9):1945-1952. PMID: 37075938
Background: Operative treatment of scapulothoracic bursitis most commonly comprises arthroscopic scapulothoracic bursectomy with or without partial superomedial angle scapuloplasty. There is currently no consensus regarding whether or when scapuloplasty should...
8.
Quinlan N, Tomasevich K, Mortensen A, Hobson T, Adeyemi T, Metz A, et al.
Arthrosc Sports Med Rehabil . 2022 Oct; 4(5):e1589-e1599. PMID: 36312705
Purpose: To evaluate short- to mid-term-outcomes, including instability rates, following medial patellofemoral ligament (MPFL) reconstruction in skeletally immature versus mature pediatric patients. Methods: Patients younger than age 18 with recurrent...
9.
Featherall J, Metz A, Froerer D, Rosenthal R, Mortensen A, Ernat J, et al.
Am J Sports Med . 2022 Oct; 50(13):3565-3570. PMID: 36259691
Background: Significant controversy surrounds ideal tunnel position for medial patellofemoral ligament (MPFL) reconstruction (MPFLR) in the pediatric setting. The start point for femoral tunnel positioning (the Schöttle point) relative to...
10.
Metz A, Featherall J, Froerer D, Mortensen A, Tomasevich K, Aoki S
Arthroscopy . 2022 May; 38(12):3133-3140. PMID: 35550416
Purpose: To investigate the relation of hip capsular thickness as measured on preoperative magnetic resonance imaging (MRI) and intraoperative hip joint axial distraction distance on an examination under anesthesia. Methods:...