James D. Johnson

2.0k total citations
31 papers, 1.4k citations indexed

About

James D. Johnson is a scholar working on Oral Surgery, Orthodontics and Ocean Engineering. According to data from OpenAlex, James D. Johnson has authored 31 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Oral Surgery, 8 papers in Orthodontics and 7 papers in Ocean Engineering. Recurrent topics in James D. Johnson's work include Endodontics and Root Canal Treatments (29 papers), Dental Radiography and Imaging (21 papers) and Dental materials and restorations (8 papers). James D. Johnson is often cited by papers focused on Endodontics and Root Canal Treatments (29 papers), Dental Radiography and Imaging (21 papers) and Dental materials and restorations (8 papers). James D. Johnson collaborates with scholars based in United States, Australia and Brazil. James D. Johnson's co-authors include Avina Paranjpe, Nestor Cohenca, Hai Zhang, Timothy C. Cox, Natasha Flake, Carlos Heilborn, Hanson Fong, Léa Assed Bezerra da Silva, John W. Hellstein and Paulo Nelson‐Filho and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Endodontics and International Endodontic Journal.

In The Last Decade

James D. Johnson

30 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
James D. Johnson United States	19	1.3k	442	327	94	90	31	1.4k
Jamileh Ghoddusi Iran	20	1.5k 1.1×	654 1.5×	293 0.9×	66 0.7×	60 0.7×	58	1.7k
Ajay Logani India	18	873 0.6×	307 0.7×	264 0.8×	60 0.6×	111 1.2×	64	1.0k
Johannes Mente Germany	15	894 0.7×	424 1.0×	172 0.5×	56 0.6×	38 0.4×	23	1.0k
Mauro Juvenal Nery Brazil	23	1.6k 1.2×	670 1.5×	244 0.7×	99 1.1×	38 0.4×	47	1.7k
Timothy C. Kirkpatrick United States	18	1.2k 0.9×	578 1.3×	211 0.6×	79 0.8×	38 0.4×	38	1.2k
Anda Kfir Israel	22	1.4k 1.1×	484 1.1×	142 0.4×	109 1.2×	29 0.3×	51	1.5k
Mohamed Mokhtar Nagy Egypt	11	678 0.5×	207 0.5×	205 0.6×	67 0.7×	111 1.2×	42	750
Van T. Himel United States	23	1.4k 1.0×	515 1.2×	221 0.7×	67 0.7×	31 0.3×	42	1.4k
Douglas J. McKendry United States	9	1.3k 1.0×	479 1.1×	270 0.8×	108 1.1×	38 0.4×	10	1.3k
José Arlindo Otoboni Filho Brazil	18	1.3k 0.9×	529 1.2×	209 0.6×	82 0.9×	30 0.3×	31	1.3k

Countries citing papers authored by James D. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by James D. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James D. Johnson. 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 James D. Johnson. The network helps show where James D. Johnson may publish in the future.

Co-authorship network of co-authors of James D. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of James D. Johnson. A scholar is included among the top collaborators of James D. Johnson 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 James D. Johnson. James D. Johnson 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

Chung, Whasun O., et al.. (2022). Immunomodulatory Effects of N-Acetyl Cysteine Treated SCAP. Journal of Endodontics. 48(8). 1055–1062.

Barnett, Frederick, et al.. (2022). PRESS and Piezo Microsurgery (Bony Lid): A 7-Year Evolution in a Residency Program—Part 2: PRESS-Defined Site Location. Journal of Endodontics. 48(6). 797–806.e2. 4 indexed citations

Barnett, Frederick, et al.. (2022). PRESS and Piezo Microsurgery (Bony Lid): A 7-Year Evolution in a Residency Program Part 1: Surgeon-defined Site Location. Journal of Endodontics. 48(6). 787–796.e2. 5 indexed citations

Taylor, Stuart, et al.. (2020). Locating the MB2 canal in relation to MB1 in Maxillary First Molars using CBCT imaging. Australian Endodontic Journal. 46(2). 184–190. 8 indexed citations

Hollender, L, et al.. (2017). The Incidence of Second Mesiobuccal Canals Located in Maxillary Molars with the Aid of Cone-beam Computed Tomography. Journal of Endodontics. 44(4). 565–570. 28 indexed citations

Bennett, Jason W., et al.. (2017). Analysis of Surface Characteristics of ProTaper Universal and ProTaper Next Instruments by Scanning Electron Microscopy. Journal of Clinical and Experimental Dentistry. 9(7). 0–0. 12 indexed citations

Hwang, David G., Hanson Fong, James D. Johnson, & Avina Paranjpe. (2017). Efficacy of different carriers for the triple antibiotic powder during regenerative endodontic procedures. Australian Endodontic Journal. 44(3). 208–214. 5 indexed citations

Johnson, James D., et al.. (2015). The Effects of Endosequence Root Repair Material on Differentiation of Dental Pulp Cells. Journal of Endodontics. 42(1). 101–105. 26 indexed citations

Fong, Hanson, et al.. (2014). Evaluation of the Resistance to Cyclic Fatigue among ProTaper Next, ProTaper Universal, and Vortex Blue Rotary Instruments. Journal of Endodontics. 40(8). 1190–1193. 67 indexed citations

10.

Cohenca, Nestor, Avina Paranjpe, Carlos Heilborn, & James D. Johnson. (2013). Antimicrobial efficacy of two irrigation techniques in tapered and non-tapered canal preparations. A randomized controlled clinical trial.. PubMed. 44(3). 217–28. 11 indexed citations

11.

Sadı́lek, Martin, Natasha Flake, Avina Paranjpe, et al.. (2012). The effect of using an alternative irrigant between sodium hypochlorite and chlorhexidine to prevent the formation of para‐chloroaniline within the root canal system. International Endodontic Journal. 45(9). 878–882. 41 indexed citations

12.

Cox, Timothy C., et al.. (2012). Comparing Canal Transportation and Centering Ability of EndoSequence and Vortex Rotary Files by Using Micro–Computed Tomography. Journal of Endodontics. 38(8). 1121–1125. 38 indexed citations

13.

Paranjpe, Avina, et al.. (2011). Direct Contact with Mineral Trioxide Aggregate Activates and Differentiates Human Dental Pulp Cells. Journal of Endodontics. 37(12). 1691–1695. 70 indexed citations

14.

Cox, Timothy C., et al.. (2011). Efficacy of Sonic and Ultrasonic Activation for Removal of Calcium Hydroxide from Mesial Canals of Mandibular Molars: A Microtomographic Study. Journal of Endodontics. 37(2). 235–238. 83 indexed citations

15.

Paranjpe, Avina, Hai Zhang, & James D. Johnson. (2010). Effects of Mineral Trioxide Aggregate on Human Dental Pulp Cells after Pulp-capping Procedures. Journal of Endodontics. 36(6). 1042–1047. 122 indexed citations

16.

Silva, Léa Assed Bezerra da, Paulo Nelson‐Filho, Raquel Assed Bezerra da Silva, et al.. (2010). Revascularization and periapical repair after endodontic treatment using apical negative pressure irrigation versus conventional irrigation plus triantibiotic intracanal dressing in dogs' teeth with apical periodontitis. Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontology. 109(5). 779–787. 142 indexed citations

17.

Cohenca, Nestor, et al.. (2009). Apical negative pressure irrigation versus conventional irrigation plus triantibiotic intracanal dressing on root canal disinfection in dog teeth. Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontology. 109(1). e42–e46. 49 indexed citations

18.

Johnson, James D., et al.. (2008). Antimicrobial Efficacy of Two Irrigation Techniques in Tapered and Nontapered Canal Preparations: An In Vitro Study. Journal of Endodontics. 34(11). 1374–1377. 79 indexed citations

19.

Johnson, James D., et al.. (2006). A Quantitative Assessment of Efficacy of Various Calcium Hydroxide Removal Techniques. Journal of Endodontics. 32(6). 563–565. 122 indexed citations

20.

Childers, Esther L.B., James D. Johnson, Gary R. Warnock, & Frank J. Kratochvil. (1990). Asymptomatic Periapical Radiolucent Lesion Found in an Area of Previous Trauma. The Journal of the American Dental Association. 121(6). 759–760. 13 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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