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Researcher · Radboud University Nijmegen · Netherlands

Niek J.M. Opdam

Niek J.M. Opdam publishes mostly in Orthodontics, Periodontics and Oral Surgery, on topics such as Dental materials and restorations, Dental Erosion and Treatment and Dental Health and Care Utilization.

ORCID 0000-0003-3079-8992 OpenAlex
World rank
#59,360
of 7,710,434 ranked researchers
Rank in Netherlands
#1,304
of 107,149
Works
183
Citations
11k
Citations per work
59.8
h-index
57
i10-index 112Top 0.9% in Orthodontics
Niek J.M. Opdam

What does Niek J.M. Opdam research?

Niek J.M. Opdam's work is mostly in Dentistry (81%), Health Professions (3%), Medicine (2%).

Health Sciences: 158 works · 86.6% of their workDentistry: 148 works · 81.1% of their workOrthodontics: 86 works · 47.0% of their workPeriodontics: 32 works · 17.5% of their workOral Surgery: 20 works · 10.7% of their workGeneral Dentistry: 11 works · 5.9% of their workHealth Professions: 6 works · 3.1% of their workEmergency Medical Services: 6 works · 3.1% of their workMedicine: 4 works · 2.4% of their workSurgery: 4 works · 2.4% of their workEverything else: 25 works · 13.4% of their workTHEIR WORKNiek J.M. Opdam183works
Health Sciences87%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Dentistry14881.1%
    2. Health Professions63.1%
    3. Medicine42.4%
  2. Everything else2513.4%
  1. 1Orthodontics47% of their works
  2. 2Periodontics18% of their works
  3. 3Oral Surgery11% of their works
  4. 4General Dentistry6% of their works
  5. 5Emergency Medical Services3% of their works
  6. 6Surgery2% of their works

Research topics

Which keywords describe Niek J.M. Opdam's research?

The keywords of their largest research topics: Dental Materials, Restorative Dentistry, Quality of Life, Epidemiology, Dental Erosion, Tooth Whitening, Dental Caries and Oral Health.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Dental Materials1241 topic
  2. Restorative Dentistry1241 topic
  3. Quality of Life963 topics
  4. Epidemiology852 topics
  5. Dental Erosion801 topic
  6. Tooth Whitening801 topic
  7. Dental Caries711 topic
  8. Oral Health711 topic
  9. COVID-19271 topic
  10. Dental Practice271 topic
  11. Mineral Trioxide Aggregate251 topic
  12. Root Canal Irrigants251 topic
  13. Dental Implants141 topic
  14. Management141 topic
  15. Peri-implant Diseases141 topic
  16. Traumatic Dental Injuries141 topic
  17. Orthodontic Tooth Movement111 topic
  18. Orthognathic Surgery111 topic

Where does Niek J.M. Opdam work?

Niek J.M. Opdam's main affiliation in the publication record is Radboud University Nijmegen, Netherlands.

How many publications and citations does Niek J.M. Opdam have?

OpenAlex counts 183 works and 10,943 citations for Niek J.M. Opdam, an h-index of 57, ranking #59,360 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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