F.-J. Kramer

423 total citations
19 papers, 298 citations indexed

About

F.-J. Kramer is a scholar working on Surgery, Genetics and Epidemiology. According to data from OpenAlex, F.-J. Kramer has authored 19 papers receiving a total of 298 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Surgery, 5 papers in Genetics and 4 papers in Epidemiology. Recurrent topics in F.-J. Kramer's work include Cleft Lip and Palate Research (5 papers), Craniofacial Disorders and Treatments (4 papers) and Orthodontics and Dentofacial Orthopedics (2 papers). F.-J. Kramer is often cited by papers focused on Cleft Lip and Palate Research (5 papers), Craniofacial Disorders and Treatments (4 papers) and Orthodontics and Dentofacial Orthopedics (2 papers). F.-J. Kramer collaborates with scholars based in Germany, United States and Switzerland. F.-J. Kramer's co-authors include Henning Schliephake, Rudolf Gruber, H A Merten, Christopher Baethge, Branko Sinikovic, G. Swennen, R. Dempf, Rainer Schwestka‐Polly, Svenja Beisel-Memmert and James Deschner and has published in prestigious journals such as International Journal of Oral and Maxillofacial Surgery, Clinical Oral Investigations and Journal of Cranio-Maxillofacial Surgery.

In The Last Decade

F.-J. Kramer

18 papers receiving 288 citations

Peers

F.-J. Kramer

GENET

SURGE

RNMI

Yılmaz Günaydin Türkiye

Gabriella Lopes de Rezende Barbosa Brazil

Fabio Massimo Abenavoli Italy

Ramón Sieira-Gil Spain

Ümit Karaçaylı Türkiye

Dong In Jo South Korea

Farzin Sarkarat Iran

Glauco Chisci Italy

Shinobu Matsumoto‐Takeda Japan

Nao Wakasugi‐Sato Japan

Yılmaz Günaydin Türkiye

F.-J. Kramer

58 ×0.5

GENET

85 ×1.0

SURGE

173 ×2.2

46 ×1.1

27 ×0.8

RNMI

Citations per year, relative to F.-J. Kramer F.-J. Kramer (= 1×) peers Yılmaz Günaydin

Countries citing papers authored by F.-J. Kramer

Since Specialization

Citations

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

Fields of papers citing papers by F.-J. Kramer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by F.-J. Kramer. 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 F.-J. Kramer. The network helps show where F.-J. Kramer may publish in the future.

Co-authorship network of co-authors of F.-J. Kramer

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

All Works

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19 of 19 papers shown

Kramer, F.-J., et al.. (2025). Aeroportia and pneumatosis intestinalis in infants with food protein‐induced‐allergic proctocolitis: A presentation of two cases. JPGN Reports. 6(2). 170–173.

Jäger, Andreas, et al.. (2020). A novel serum-free medium for the isolation, expansion and maintenance of stemness and tissue-specific markers of primary human periodontal ligament cells. Annals of Anatomy - Anatomischer Anzeiger. 231. 151517–151517. 7 indexed citations

Beisel-Memmert, Svenja, et al.. (2020). The beneficial effect of cold atmospheric plasma on parameters of molecules and cell function involved in wound healing in human osteoblast-like cells in vitro. Odontology. 108(4). 607–616. 36 indexed citations

Böhrnsen, Florian, et al.. (2017). Influence of TGF-β1 on tumor transition in oral cancer cell and BMSC co-cultures. Journal of Cranio-Maxillofacial Surgery. 45(5). 731–740. 7 indexed citations

Kramer, F.-J., Matthias Bornitz, Thomas Zahnert, & Henning Schliephake. (2015). Can piezoelectric ultrasound osteotomies result in serious noise trauma?. International Journal of Oral and Maxillofacial Surgery. 44(11). 1355–1361. 5 indexed citations

Böhrnsen, Florian, et al.. (2014). Interactions of human MSC with head and neck squamous cell carcinoma cell line PCI-13 reduce markers of epithelia-mesenchymal transition. Clinical Oral Investigations. 19(5). 1121–1128. 19 indexed citations

Kramer, F.-J., Hermann Hertel, & Peter Hillemanns. (2013). Use of the Sentinel Lymph Node Technique Compared to Complete Inguino-femoral Lymph Node Removal in Patients with Invasive Vulvar Cancer in Germany. Geburtshilfe und Frauenheilkunde. 73(2). 142–147. 4 indexed citations

Kramer, F.-J., Christopher Baethge, Branko Sinikovic, & Henning Schliephake. (2007). An analysis of quality of life in 130 families having small children with cleft lip/palate using the impact on family scale. International Journal of Oral and Maxillofacial Surgery. 36(12). 1146–1152. 60 indexed citations

Kramer, F.-J., et al.. (2006). Zahnärztliche Eingriffe bei oral antikoagulierten Patienten: Aktuelle Leitlinien und deren klinische Relevanz für die Kooperation von Haus- und Zahnarzt. Zeitschrift für Allgemeinmedizin. 82(12). 562–566. 2 indexed citations

10.

Aref, Amr, et al.. (2006). O.043 CT scan or cone beam tomography for orbital wall fracture diagnosis? An in vitro investigation. Journal of Cranio-Maxillofacial Surgery. 34. 12–12. 1 indexed citations

11.

Gruber, Rudolf, F.-J. Kramer, H A Merten, & Henning Schliephake. (2005). Ultrasonic surgery—an alternative way in orthognathic surgery of the mandible. International Journal of Oral and Maxillofacial Surgery. 34(6). 590–593. 65 indexed citations

12.

Kramer, F.-J., et al.. (2005). Dental implants in patients with orofacial clefts: a long-term follow-up study. International Journal of Oral and Maxillofacial Surgery. 34(7). 715–721. 44 indexed citations

13.

Swennen, G., et al.. (2004). Effect of platelet-rich-plasma on cranial distraction osteogenesis in sheep: preliminary clinical and radiographic results. International Journal of Oral and Maxillofacial Surgery. 34(3). 294–304. 20 indexed citations

14.

Kramer, F.-J., G. Swennen, Caroline Haupt, et al.. (2004). A comparison of two types of free bone grafts as transport discs in segmental distraction for reconstruction of calvarial bone defects: an experimental study. Archives of Orthopaedic and Trauma Surgery. 124(10). 665–674. 10 indexed citations

15.

Kramer, F.-J., et al.. (2000). Entstehung eines Plattenepithelkarzinoms auf dem Boden einer odontogenen Zyste. Mund- Kiefer- und Gesichtschirurgie. 4(5). 330–334. 4 indexed citations

16.

Kramer, F.-J., Henning Schliephake, & Manfred Wichmann. (1999). Enossale Implantate zur kaufunktionellen Rehabilitation des extrem atrophierten zahnlosen Oberkiefers. Mund- Kiefer- und Gesichtschirurgie. 3(S1). S19–S23. 4 indexed citations

17.

Schultheiss, D., et al.. (1998). Johann Friedrich Dieffenbach (1792–1847) als Begründer der plastischen Chirurgie. Mund- Kiefer- und Gesichtschirurgie. 2(6). 309–315. 3 indexed citations

18.

Kramer, F.-J.. (1974). [Homeopathy in dentistry].. PubMed. 25(21). 501–501. 4 indexed citations

19.

Kramer, F.-J.. (1967). [A case of root resorption].. PubMed. 18(4). 29–30. 3 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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