Tanja Kottmann

873 citations

66 papers · 630 indexed · h-index 16

Impact in

Periodontics top 1%
- Oral microbiology and periodontitis research
- Dental Health and Care Utilization
- Oral Health Pathology and Treatment
Oral Surgery top 10%

Papers in ⓘ

Periodontics 21
- Oral microbiology and periodontitis research 18
- Dental Health and Care Utilization 8
General Dentistry 2

Co-authors: Dirk Ziebolz (27 shared papers)Gerhard Schmalz (27 shared papers)Rainer Haak (17 shared papers)Sven Rinke (7 shared papers)Franz Müller (5 shared papers)Bernd Füchtmeier (5 shared papers)Dieter Horstkotte (12 shared papers)R Mausberg (3 shared papers)
Journals: Journal of Clinical Medicine (5 papers)International Journal of Environmental Research and Public Health (3 papers)Clinical Oral Investigations (3 papers)Journal of Periodontology (3 papers)Clinical Research in Cardiology (2 papers)
Partner nations: Germany United States Bangladesh

In The Last Decade

Tanja Kottmann

63 papers receiving 611 citations

Peers

Countries citing papers authored by Tanja Kottmann

Since Specialization

Citations

This map shows the geographic impact of Tanja Kottmann'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 Tanja Kottmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tanja Kottmann more than expected).

Fields of papers citing papers by Tanja Kottmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tanja Kottmann. 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 Tanja Kottmann. The network helps show where Tanja Kottmann may publish in the future.

Co-authors

The 25 scholars most cited alongside Tanja Kottmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Tanja Kottmann Line = papers co-authored together Tanja Kottmann links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 66 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Cross‐Sectional Evaluation of Periodontal Status and Microbiologic and Rheumatoid Parameters in a Large Cohort of Patients With Rheumatoid Arthritis Journal of Periodontology ·Jan Schmickler, Annegret Rupprecht, Susann Patschan, Daniel Patschan, Gerhard A. Müller, Rainer Haak, R Mausberg, Gerhard Schmalz, Tanja Kottmann, Dirk Ziebolz	2016	52
2	Active matrix metalloproteinase‐8 and periodontal bacteria—interlink between periodontitis and inflammatory bowel disease? Journal of Periodontology ·Jana Schmidt, Martin Weigert, Constanze Leuschner, H Hartmann, Dirk Raddatz, Rainer Haak, R Mausberg, Tanja Kottmann, Gerhard Schmalz, Dirk Ziebolz	2018	31
3	PFNA and DHS for AO/OTA 31-A2 fractures: radiographic measurements, morbidity and mortality European Journal of Trauma and Emergency Surgery ·Franz Müller, Matthias Doblinger, Tanja Kottmann, Bernd Füchtmeier	2019	23
4	Active matrix metalloproteinase‐8 and periodontal bacteria depending on periodontal status in patients with rheumatoid arthritis Journal of Periodontal Research ·André Kirchner, J Jäger, Berndt Krohn-Grimberghe, Susann Patschan, Tanja Kottmann, Gerhard Schmalz, R Mausberg, Rainer Haak, Dirk Ziebolz	2017	23
5	Oral Health-Related Quality of Life, Oral Conditions, and Risk of Malnutrition in Older German People in Need of Care—A Cross-Sectional Study Journal of Clinical Medicine ·Gerhard Schmalz, Clara Rosa Denkler, Tanja Kottmann, Sven Rinke, Dirk Ziebolz	2021	23
6	Pain experience and social support of endometriosis patients during the COVID-19 pandemic in Germany – results of a web-based cross-sectional survey PLoS ONE ·Roxana Schwab, Katharina Anić, Kathrin Stewen, Mona Wanda Schmidt, Stefanie R. Kalb, Tanja Kottmann, Walburgis Brenner, Jana-Sophie Domidian, Slavomir Krajnak, Marco Johannes Battista, Annette Hasenburg	2021	22
7	Treatment of lipoedema using liposuction Phlebologie ·Siegfried Baum, I. Kaak, Tanja Kottmann, Maurizio Podda, Stefan Rapprich	2015	22
8	Oral health-related quality of life depending on dental and periodontal health in different patients before and after liver transplantation Clinical Oral Investigations ·Gerhard Schmalz, Anja Meisel, Otto Kollmar, Anne Kauffels, Jan E. Slotta, Tanja Kottmann, Rainer Haak, Dirk Ziebolz	2017	20
9	Electrical myostimulation improves left ventricular function and peak oxygen consumption in patients with chronic heart failure: results from the exEMS study comparing different stimulation strategies Clinical Research in Cardiology ·Frank van Buuren, Klaus Peter Mellwig, Christian Prinz, Britta Körber, Andreas Fründ, Dirk Fritzsche, Lothar Faber, Tanja Kottmann, N. Bogunovic, Johannes B. Dahm, Dieter Horstkotte	2013	20
10	Long-term results of surgically treated calcaneal fractures: an analysis with a minimum follow-up period of twenty years International Orthopaedics ·Christoph Eckstein, Tanja Kottmann, Bernd Füchtmeier, Franz Müller	2015	19
11	Comparison of different maintenance strategies within supportive implant therapy for prevention of peri-implant inflammation during the first year after implant restoration. A randomized, dental hygiene practice-based multicenter study. PubMed ·Dirk Ziebolz, Sandra Klipp, Gerhard Schmalz, Jan Schmickler, Sven Rinke, Tanja Kottmann, Sylvia Fresmann, J Einwag	2017	18
12	Diagnostic superiority of a combined assessment of the systolic and early diastolic mitral annular velocities by tissue Doppler imaging for the differentiation of restrictive cardiomyopathy from constrictive pericarditis Clinical Research in Cardiology ·Thomas Butz, C. Piper, C. Langer, Marcus Wiemer, Tanja Kottmann, Axel Meißner, Gunnar Plehn, Hans‐Joachim Trappe, Dieter Horstkotte, Lothar Faber	2010	18
13	Atrial contractility and fibrotic biomarkers are associated with atrial fibrillation after elective coronary artery bypass grafting Journal of Thoracic and Cardiovascular Surgery ·C. Bening, Elena-Aura Mazalu, Jonathan Yaqub, K. Alhussini, Michał Glanowski, Tanja Kottmann, Rainer Leyh	2019	16
14	Multiplex PCR of bronchoalveolar lavage fluid in children enhances the rate of pathogen detection BMC Pulmonary Medicine ·Eva Tschiedel, Arkadius Goralski, Jörg Steinmann, Peter‐Michael Rath, Margarete Olivier, Uwe Mellies, Tanja Kottmann, Florian Stehling	2019	15
15	HELP apheresis in hypercholesterolemia and cardiovascular disease: efficacy and adverse events after 8,500 procedures PubMed ·Frank van Buuren, Sven Kreickmann, Dieter Horstkotte, Tanja Kottmann, Klaus Peter Mellwig	2012	15
16	Insufficient Oral Behaviour and the High Need for Periodontal Treatment in Patients with Heart Insufficiency and after Heart Transplantation: A Need for Special Care Programs? Journal of Clinical Medicine ·Christian Binner, Justus Wagner, Gerhard Schmalz, Mirjam Eisner, Josephine Rast, Tanja Kottmann, Rainer Haak, Andreas Oberbach, Michael A. Borger, Jens Garbade, Dirk Ziebolz	2019	15
17	The occurrence of atrial fi brillation in former top-level handball players above the age of 50 Acta cardiologica. Supplementum ·Frank van Buuren, Klaus Peter Mellwig, Lothar Faber, Christian Prinz, Andreas Fruend, Johannes B. Dahm, Tanja Kottmann, Nikola Bogunović, Dieter Horstkotte, Thomas Butz, Christoph Langer	2012	14
18	Comprehensive assessment of dental behaviour and oral status in patients with tongue piercing—results of a cross-sectional study Clinical Oral Investigations ·Dirk Ziebolz, Felix Söder, Jan Felix Hartl, Tanja Kottmann, Sven Rinke, Gerhard Schmalz	2019	13
19	Detection of five potentially periodontal pathogenic bacteria in peri-implant disease: A comparison of PCR and real-time PCR Diagnostic Microbiology and Infectious Disease ·Gerhard Schmalz, Sandra Tsigaras, Sven Rinke, Tanja Kottmann, Rainer Haak, Dirk Ziebolz	2016	13
20	Predictors of Psychological Distress in Women with Endometriosis during the COVID-19 Pandemic International Journal of Environmental Research and Public Health ·Roxana Schwab, Kathrin Stewen, Laura Ost, Tanja Kottmann, Susanne Theis, Tania Elger, Mona Wanda Schmidt, Katharina Anić, Stefanie R. Kalb, Walburgis Brenner, Annette Hasenburg	2022	13

About Tanja Kottmann

Tanja Kottmann is a scholar working on Periodontics, General Dentistry, Pharmacy, Cardiology and Cardiovascular Medicine and Orthodontics, having authored 66 papers that have together received 630 indexed citations. Recurring topics across this work include Oral microbiology and periodontitis research (18 papers), Dental Health and Care Utilization (8 papers), Infective Endocarditis Diagnosis and Management (8 papers), Cardiac Imaging and Diagnostics (5 papers), Pregnancy-related medical research (5 papers), Endometriosis Research and Treatment (5 papers), Oral and gingival health research (4 papers) and Hip and Femur Fractures (4 papers). The work is most often cited by research in Periodontics (213 citations), Oral Surgery (45 citations), Pharmacy (29 citations), General Dentistry (10 citations) and Orthodontics (24 citations). Tanja Kottmann has collaborated with scholars based in Germany, United States and Bangladesh. Frequent co-authors include Dirk Ziebolz, Gerhard Schmalz, Rainer Haak, Sven Rinke, Franz Müller, Bernd Füchtmeier, Dieter Horstkotte, R Mausberg, Frank van Buuren and Susann Patschan. Their work appears in journals such as Journal of Clinical Medicine, International Journal of Environmental Research and Public Health, Clinical Oral Investigations, Journal of Periodontology and Clinical Research in Cardiology.

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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