Narja Sahm

1.8k total citations
15 papers, 1.4k citations indexed

About

Narja Sahm is a scholar working on Oral Surgery, Urology and Orthodontics. According to data from OpenAlex, Narja Sahm has authored 15 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Oral Surgery, 10 papers in Urology and 6 papers in Orthodontics. Recurrent topics in Narja Sahm's work include Dental Implant Techniques and Outcomes (14 papers), Periodontal Regeneration and Treatments (10 papers) and Dental materials and restorations (6 papers). Narja Sahm is often cited by papers focused on Dental Implant Techniques and Outcomes (14 papers), Periodontal Regeneration and Treatments (10 papers) and Dental materials and restorations (6 papers). Narja Sahm collaborates with scholars based in Germany. Narja Sahm's co-authors include Jürgen C. Becker, Frank Schwarz, Frank Schwarz, John C. Gordon, Jürgen Becker, Katrin Schwarz, Gerhard Iglhaut, Katrin Bieling, Ilja Mihatovic and Andrea Hegewald and has published in prestigious journals such as Journal Of Clinical Periodontology, Clinical Oral Implants Research and Clinical Oral Investigations.

In The Last Decade

Narja Sahm

15 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Narja Sahm Germany 15 1.3k 620 486 298 248 15 1.4k
Bruno Collaert Sweden 25 2.0k 1.5× 564 0.9× 693 1.4× 312 1.0× 280 1.1× 45 2.2k
Helena Renvert Sweden 8 1.5k 1.2× 601 1.0× 504 1.0× 265 0.9× 540 2.2× 8 1.6k
Ann‐Marie Roos‐Jansåker Sweden 16 2.1k 1.6× 830 1.3× 670 1.4× 403 1.4× 656 2.6× 22 2.3k
Marius Steigmann United States 15 1.3k 1.0× 691 1.1× 388 0.8× 277 0.9× 98 0.4× 23 1.4k
Ady Palti Israel 12 1.2k 0.9× 536 0.9× 343 0.7× 205 0.7× 83 0.3× 18 1.3k
Federico Gualini Sweden 15 1.1k 0.8× 609 1.0× 308 0.6× 194 0.7× 114 0.5× 20 1.1k
Katrin Bieling Germany 10 774 0.6× 353 0.6× 254 0.5× 130 0.4× 211 0.9× 12 884
Fouad Khoury Germany 19 1.0k 0.8× 568 0.9× 231 0.5× 259 0.9× 92 0.4× 49 1.2k
Marco Aglietta Italy 13 1.2k 0.9× 472 0.8× 452 0.9× 192 0.6× 405 1.6× 13 1.3k
Marco Clementini Italy 17 847 0.6× 587 0.9× 234 0.5× 156 0.5× 112 0.5× 39 1.1k

Countries citing papers authored by Narja Sahm

Since Specialization
Citations

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

Fields of papers citing papers by Narja Sahm

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Narja Sahm

This figure shows the co-authorship network connecting the top 25 collaborators of Narja Sahm. A scholar is included among the top collaborators of Narja Sahm 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 Narja Sahm. Narja Sahm is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

15 of 15 papers shown
1.
Schwarz, Frank, et al.. (2016). Combined surgical therapy of advanced peri‐implantitis evaluating two methods of surface decontamination: a 7‐year follow‐up observation. Journal Of Clinical Periodontology. 44(3). 337–342. 115 indexed citations
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Schwarz, Frank, John C. Gordon, Narja Sahm, & Jürgen C. Becker. (2014). Combined Surgical Resective and Regenerative Therapy for Advanced Peri-implantitis with Concomitant Soft Tissue Volume Augmentation: A Case Report. The International Journal of Periodontics & Restorative Dentistry. 34(4). 489–495. 19 indexed citations
5.
Schwarz, Frank, et al.. (2013). Combined surgical therapy of advanced peri‐implantitis lesions with concomitant soft tissue volume augmentation. A case series. Clinical Oral Implants Research. 25(1). 132–136. 54 indexed citations
6.
Schwarz, Frank, Andrea Hegewald, John C. Gordon, Narja Sahm, & Jürgen C. Becker. (2013). Four‐year follow‐up of combined surgical therapy of advanced peri‐implantitis evaluating two methods of surface decontamination. Journal Of Clinical Periodontology. 40(10). 962–967. 90 indexed citations
7.
Schwarz, Frank, Andrea Hegewald, Narja Sahm, & Jürgen Becker. (2013). Long‐term follow‐up of simultaneous guided bone regeneration using native and cross‐linked collagen membranes over 6 years. Clinical Oral Implants Research. 25(9). 1010–1015. 24 indexed citations
8.
Schwarz, Frank, et al.. (2012). Combined surgical therapy of peri‐implantitis evaluating two methods of surface debridement and decontamination. A two‐year clinical follow up report. Journal Of Clinical Periodontology. 39(8). 789–797. 109 indexed citations
9.
Schwarz, Frank, Narja Sahm, Gerhard Iglhaut, & Jürgen C. Becker. (2011). Impact of the method of surface debridement and decontamination on the clinical outcome following combined surgical therapy of peri-implantitis: a randomized controlled clinical study. Journal Of Clinical Periodontology. 38(3). 276–284. 173 indexed citations
10.
Schwarz, Frank, Narja Sahm, & Jürgen C. Becker. (2011). Impact of the outcome of guided bone regeneration in dehiscence‐type defects on the long‐term stability of peri‐implant health: clinical observations at 4 years. Clinical Oral Implants Research. 23(2). 191–196. 85 indexed citations
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Schwarz, Frank, Narja Sahm, Ilja Mihatovic, Vladimir Golubovic, & Jürgen Becker. (2011). Surgical therapy of advanced ligature-induced peri-implantitis defects: cone-beam computed tomographic and histological analysis. Journal Of Clinical Periodontology. 38(10). 939–949. 78 indexed citations
13.
Schwarz, Frank, Narja Sahm, Katrin Schwarz, & Jürgen C. Becker. (2010). Impact of defect configuration on the clinical outcome following surgical regenerative therapy of peri‐implantitis. Journal Of Clinical Periodontology. 37(5). 449–455. 178 indexed citations
14.
Schwarz, Frank, Narja Sahm, Katrin Bieling, & Jürgen C. Becker. (2009). Surgical regenerative treatment of peri‐implantitis lesions using a nanocrystalline hydroxyapatite or a natural bone mineral in combination with a collagen membrane: a four‐year clinical follow‐up report. Journal Of Clinical Periodontology. 36(9). 807–814. 124 indexed citations
15.
Becker, Jürgen, et al.. (2009). Stability of crestal bone level at platform‐switched non‐submerged titanium implants: a histomorphometrical study in dogs. Journal Of Clinical Periodontology. 36(6). 532–539. 65 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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