Otto Kraemer

811 total citations
23 papers, 480 citations indexed

About

Otto Kraemer is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Rheumatology. According to data from OpenAlex, Otto Kraemer has authored 23 papers receiving a total of 480 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 5 papers in Cardiology and Cardiovascular Medicine and 3 papers in Rheumatology. Recurrent topics in Otto Kraemer's work include Hip disorders and treatments (19 papers), Orthopaedic implants and arthroplasty (17 papers) and Shoulder Injury and Treatment (12 papers). Otto Kraemer is often cited by papers focused on Hip disorders and treatments (19 papers), Orthopaedic implants and arthroplasty (17 papers) and Shoulder Injury and Treatment (12 papers). Otto Kraemer collaborates with scholars based in Denmark, United States and Germany. Otto Kraemer's co-authors include Per Hölmich, Kristian Thorborg, Søren Winge, Lasse Ishøi, Bjarne Mygind‐Klavsen, Bent Lund, Martin Lind, Torsten Grønbech Nielsen, Henrik Palm and Mads U. Werner and has published in prestigious journals such as Journal of Bone and Joint Surgery, The American Journal of Sports Medicine and Anesthesiology.

In The Last Decade

Otto Kraemer

21 papers receiving 471 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Otto Kraemer Denmark	11	463	101	71	44	38	23	480
Julia Götz Germany	8	133 0.3×	16 0.2×	38 0.5×	27 0.6×	19 0.5×	15	230
Giuseppe Gianluca Costa Italy	12	340 0.7×	142 1.4×	8 0.1×	13 0.3×	17 0.4×	30	380
Mark J. Heidenreich United States	11	429 0.9×	242 2.4×	76 1.1×	33 0.8×	7 0.2×	19	592
Carlos Martín Hernández Spain	9	210 0.5×	24 0.2×	64 0.9×	23 0.5×	4 0.1×	41	332
Yongnam Song South Korea	9	306 0.7×	66 0.7×	49 0.7×	70 1.6×	2 0.1×	23	359
Yasser El Mansy Germany	9	273 0.6×	68 0.7×	20 0.3×	92 2.1×	2 0.1×	11	318
Nicholas J. Murphy Australia	6	171 0.4×	32 0.3×	16 0.2×	88 2.0×	4 0.1×	21	236
S. Pavan Vemula United States	12	490 1.1×	82 0.8×	71 1.0×	47 1.1×		13	503
Jong Yeal Kang South Korea	8	265 0.6×	43 0.4×	19 0.3×	79 1.8×	2 0.1×	10	345
Hyuck Min Kwon South Korea	9	187 0.4×	20 0.2×	16 0.2×	38 0.9×	3 0.1×	36	242

Countries citing papers authored by Otto Kraemer

Since Specialization

Citations

This map shows the geographic impact of Otto Kraemer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Otto Kraemer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Otto Kraemer more than expected).

Fields of papers citing papers by Otto Kraemer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Otto Kraemer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Otto Kraemer. The network helps show where Otto Kraemer may publish in the future.

Co-authorship network of co-authors of Otto Kraemer

This figure shows the co-authorship network connecting the top 25 collaborators of Otto Kraemer. A scholar is included among the top collaborators of Otto Kraemer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Otto Kraemer. Otto Kraemer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Mygind‐Klavsen, Bjarne, Otto Kraemer, Bent Lund, et al.. (2025). Interportal Capsulotomy Closure Does Not Improve the Results After Hip Arthroscopy at 1-Year Follow-up: A Prospective Randomized Controlled Study. Orthopaedic Journal of Sports Medicine. 13(9). 981968660–981968660.

Ishøi, Lasse, et al.. (2024). Association of 5-Year Hip Arthroscopy Outcomes with Hip Morphology and Cartilage Status at Time of Surgery: A National Registry Study With HAGOS Outcomes in 281 Patients With Femoroacetabular Impingement Syndrome. Orthopaedic Journal of Sports Medicine. 12(3). 971843798–971843798. 2 indexed citations

Winge, Søren, et al.. (2021). Arthroscopic treatment for femoroacetabular impingement syndrome (FAIS) in adolescents—5-year follow-up. Journal of Hip Preservation Surgery. 8(3). 249–254. 9 indexed citations

Mygind‐Klavsen, Bjarne, Otto Kraemer, Per Hölmich, & Bent Lund. (2020). An Updated Description of More Than 5,000 Procedures from the Danish Hip Arthroscopy Registry. Journal of Bone and Joint Surgery. 102(Suppl 2). 43–50. 10 indexed citations

Boesen, Mikael, Per Hölmich, Stig Storgaard Jakobsen, et al.. (2020). Yngre patienter med hofteledssmerter. Ugeskrift for Læger. 182(14).

Mygind‐Klavsen, Bjarne, Bent Lund, Torsten Grønbech Nielsen, et al.. (2020). Capsular closure in patients with femoroacetabular impingement syndrome (FAIS): results of a matched-cohort study from the Danish hip arthroscopy registry. Journal of Hip Preservation Surgery. 7(3). 474–482. 4 indexed citations

Boesen, Mikael, Per Hölmich, Uffe Jørgensen, et al.. (2020). [Younger patients with hip joint pain].. Ugeskrift for Læger. 182(2). 1 indexed citations

Ishøi, Lasse, Kristian Thorborg, Otto Kraemer, et al.. (2019). Demographic and Radiographic Factors Associated With Intra-articular Hip Cartilage Injury: A Cross-sectional Study of 1511 Hip Arthroscopy Procedures. The American Journal of Sports Medicine. 47(11). 2617–2625. 24 indexed citations

Ishøi, Lasse, Kristian Thorborg, Otto Kraemer, & Per Hölmich. (2019). The association between specific sports activities and sport performance following hip arthroscopy for femoroacetabular impingement syndrome: A secondary analysis of a cross-sectional cohort study including 184 athletes. Journal of Hip Preservation Surgery. 6(2). 124–133. 14 indexed citations

10.

Mygind‐Klavsen, Bjarne, Bent Lund, Torsten Grønbech Nielsen, et al.. (2018). Danish Hip Arthroscopy Registry: predictors of outcome in patients with femoroacetabular impingement (FAI). Knee Surgery Sports Traumatology Arthroscopy. 27(10). 3110–3120. 46 indexed citations

11.

Kraemer, Otto, Bent Lund, Michael R. Krogsgaard, et al.. (2018). Multicentre study on capsular closure versus non-capsular closure during hip arthroscopy in Danish patients with femoroacetabular impingement (FAI): protocol for a randomised controlled trial. BMJ Open. 8(2). e019176–e019176. 12 indexed citations

12.

Ishøi, Lasse, Kristian Thorborg, Otto Kraemer, & Per Hölmich. (2018). Return to Sport and Performance After Hip Arthroscopy for Femoroacetabular Impingement in 18- to 30-Year-Old Athletes: A Cross-sectional Cohort Study of 189 Athletes. The American Journal of Sports Medicine. 46(11). 2578–2587. 71 indexed citations

13.

Thorborg, Kristian, et al.. (2018). Patient-Reported Outcomes Within the First Year After Hip Arthroscopy and Rehabilitation for Femoroacetabular Impingement and/or Labral Injury: The Difference Between Getting Better and Getting Back to Normal. The American Journal of Sports Medicine. 46(11). 2607–2614. 54 indexed citations

14.

Lund, Bent, Bjarne Mygind‐Klavsen, Torsten Grønbech Nielsen, et al.. (2017). Danish Hip Arthroscopy Registry (DHAR): the outcome of patients with femoroacetabular impingement (FAI). Journal of Hip Preservation Surgery. 4(2). 170–177. 54 indexed citations

15.

Mygind‐Klavsen, Bjarne, Torsten Grønbech Nielsen, Otto Kraemer, et al.. (2016). Danish Hip Arthroscopy Registry: an epidemiologic and perioperative description of the first 2000 procedures. Journal of Hip Preservation Surgery. 3(2). 138–145. 35 indexed citations

16.

Mygind‐Klavsen, Bjarne, Søren Winge, Bent Lund, et al.. (2016). Danish Hip Arthroscopy Registry: Capsular Closing in Patients with Femoroacetabular Impingement (FAI): Results of a Matched-cohort Controlled Study. Journal of Hip Preservation Surgery. 3(suppl_1). 4 indexed citations

17.

Thorborg, Kristian, et al.. (2014). Symptoms of Nerve Dysfunction After Hip Arthroscopy: An Under‐Reported Complication?. Arthroscopy The Journal of Arthroscopic and Related Surgery. 30(2). 202–207. 37 indexed citations

18.

Thorborg, Kristian, et al.. (2014). Hip arthroscopy with labral repair for femoroacetabular impingement: short‐term outcomes. Knee Surgery Sports Traumatology Arthroscopy. 22(4). 744–749. 26 indexed citations

19.

Werner, Mads U., et al.. (2003). Arthroscopic Knee Surgery Does Not Modify Hyperalgesic Responses to Heat Injury. Anesthesiology. 99(5). 1152–1157. 8 indexed citations

20.

Kraemer, Otto, et al.. (1996). Breast Reconstruction and Tissue Expansion in Irradiated Versus not Irradiated Women After Mastectomy. Scandinavian Journal of Plastic and Reconstructive Surgery and Hand Surgery. 30(3). 201–206. 64 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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