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Hospital / health system · Yangsan · South Korea

Pusan National University Dental Hospital

In research, Pusan National University Dental Hospital stands highest in Health Sciences (#4,601 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Dentistry — Dentistry is 81.9× its share of world research.

pnudh.co.krROR OpenAlex
World rank, 2022–2025
#14,041
of 28,054 · #22,814 all time
Rank in South Korea
#257
of 417
Research works
345
▲ 40% vs 2013–17
Citations
5.1k
14.7 per fractional work
Top-10% rate
15.0%
record average 16.5%
Open access
71%
world 28%

What is Pusan National University Dental Hospital known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Health SciencesDomain #4,601 of 11,982 15.8%84 #6795

Each strip is that field’s whole ranked pool, with the notch where Pusan National University Dental Hospital sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Pusan National University Dental Hospital specialise in?

Where its research is concentrated relative to its size: Dentistry takes 81.9× the share of its output that it takes of world research.

  1. DentistryField · 43.5 works82×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.02× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.02× its world share, 12 worksBiochemistry, Geneti…Immunology and Microbiology: 0.90× its world share, 1 worksImmunology and Micro…Neuroscience: 1.25× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.37× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.05× its world share, 0 worksComputer ScienceEnergy: 0.11× its world share, 0 worksEnergyEngineering: 0.36× its world share, 6 worksEngineeringEnvironmental Science: 0.08× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.47× its world share, 2 worksMaterials ScienceDentistry: 81.93× its world share, 44 worksDentistryHealth Professions: 2.95× its world share, 8 worksHealth ProfessionsMedicine: 1.49× its world share, 31 worksMedicineNursing: 0.28× its world share, 0 worksNursingVeterinary: 1.12× its world share, 0 worksVeterinaryArts and Humanities: 0.25× its world share, 1 worksArts and HumanitiesEconomics, Econometrics and Finance: 0.14× its world share, 0 worksEconomics, Econometr…Psychology: 0.14× its world share, 0 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 81.9×. Every wedge is a field page.

Who are the top researchers at Pusan National University Dental Hospital?

Ranked on the composite score, Yeon Kim, Ji‐Young Joo and Yong‐Woo Ahn lead among researchers whose main affiliation is Pusan National University Dental Hospital.

  1. 1 Yeon Kim South Korea · #981,171 worldwide 31 citations · 19 works
  2. 2 Ji‐Young Joo South Korea · #1,000,300 worldwide 20 citations · 17 works
  3. 3 Yong‐Woo Ahn South Korea · #1,365,906 worldwide 4 citations · 24 works
All ranked researchers at Pusan National University Dental Hospital

Which keywords describe research at Pusan National University Dental Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Quality of Life, Epidemiology, Clinical Trials, Bone Regeneration, Dental Materials, Restorative Dentistry, Dental Caries and Diagnostic Criteria.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Epidemiology13▲ 3.1×19 topics
  2. Quality of Life12▲ 7.5×8 topics
  3. Clinical Trials8▲ 11×5 topics
  4. Bone Regeneration8▲ 62×2 topics
  5. Inflammation8▲ 3.5×25 topics
  6. Dental Materials8▲ 133×1 topic
  7. Restorative Dentistry8▲ 133×1 topic
  8. Dental Caries7▲ 67×2 topics
  9. Diagnostic Criteria6▲ 26×4 topics
  10. Psychological Factors6▲ 26×3 topics
  11. Dental Implants6▲ 108×1 topic
  12. Orthognathic Surgery6▲ 112×2 topics
  13. Peri-implant Diseases6▲ 108×1 topic
  14. Dental Esthetics6▲ 141×1 topic
  15. Orthodontic Tooth Movement6▲ 141×1 topic
  16. Oral Microbiome5▲ 81×1 topic
  17. Periodontal Diseases5▲ 81×1 topic
  18. Bruxism5▲ 158×1 topic
  19. Revascularization5▲ 29×2 topics
  20. Temporomandibular Disorders5▲ 158×1 topic
  21. Mineral Trioxide Aggregate5▲ 114×1 topic
  22. Root Canal Irrigants5▲ 114×1 topic
  23. Artificial Intelligence4▲ 2.6×3 topics
  24. Periodontal Disease4▲ 58×2 topics
  25. Angiogenesis4▲ 10×8 topics
  26. Cone-Beam CT4▲ 65×1 topic
  27. Dental Imaging4▲ 65×1 topic
  28. Surgical Management4▲ 7.9×4 topics
  29. Treatment Outcomes3▲ 48×3 topics
  30. Biomaterials3▲ 13×2 topics
  31. Epithelial-Mesenchymal Interactions3▲ 76×2 topics
  32. Genetic Regulation3▲ 18×2 topics
  33. Prevention3▲ 7.0×4 topics
  34. Virtual Reality3▲ 5.6×3 topics
  35. Molecular Signaling3▲ 141×1 topic
  36. Tooth Development3▲ 141×1 topic
  37. Wound Healing3▲ 9.7×4 topics
  38. Dental Practice2▲ 52×1 topic
  39. Transmission Routes2▲ 52×1 topic
  40. Oral Health2▲ 37×2 topics

Which research topics does Pusan National University Dental Hospital publish most on?

By volume in 2022–2025: Dental materials and restorations, Dental Implant Techniques and Outcomes, Orthodontics and Dentofacial Orthopedics and Oral microbiology and periodontitis research.

Dental materials and res…8Dental materials and restorations: 8 fractional worksDental Implant Technique…6Dental Implant Techniques and Outcomes: 6 fractional worksOrthodontics and Dentofa…6Orthodontics and Dentofacial Orthopedics: 6 fractional worksOral microbiology and pe…5Oral microbiology and periodontitis research: 5 fractional worksTemporomandibular Joint Disorders: 5 fractional worksEndodontics and Root Canal Treatments: 5 fractional worksDental Radiography and I…4Dental Radiography and Imaging: 4 fractional worksdental development and anomalies: 3 fractional worksDental Research and COVID-19: 2 fractional worksBone Tissue Engineering Materials: 2 fractional works
OrthodonticsOral SurgeryPeriodonticsComplementary and Manual Therapy3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Dental materials and restorations Orthodontics 8 works
  2. 2 Dental Implant Techniques and Outcomes Oral Surgery 6 works
  3. 3 Orthodontics and Dentofacial Orthopedics Orthodontics 6 works
  4. 4 Oral microbiology and periodontitis research Periodontics 5 works
  5. 5 Temporomandibular Joint Disorders Complementary and Manual Therapy 5 works
  6. 6 Endodontics and Root Canal Treatments Oral Surgery 5 works
  7. 7 Dental Radiography and Imaging Oral Surgery 4 works
  8. 8 dental development and anomalies Molecular Biology 3 works
  9. 9 Dental Research and COVID-19 General Dentistry 2 works
  10. 10 Bone Tissue Engineering Materials Biomedical Engineering 2 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available71.1%not open28.9%

World: 28% of research is openly available.

with international co-authors18.4%domestic only81.6%

World: 19% is written across borders.

How has Pusan National University Dental Hospital's research output changed?

Output in 2018–2022 was 40% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Yangsan

All research institutions in Yangsan

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.