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University · Chennai · India

Meenakshi Ammal Dental College and Hospital

In research, Meenakshi Ammal Dental College and Hospital stands highest in Health Sciences (#6,289 of 11,982 worldwide), Medicine (#8,956 of 10,443 worldwide) and Dentistry (#342 of 367 worldwide), 2022–2025. Relative to its size it is most specialised in Oral Surgery and Dentistry — Oral Surgery is 70.6× its share of world research.

madc.edu.inROR OpenAlex
World rank, 2022–2025
#15,624
of 28,054 · #23,868 all time
Rank in India
#1,058
of 1,840
Research works
948
▲ 24% vs 2013–17
Citations
12k
12.5 per fractional work
Top-10% rate
4.8%
record average 16.5%
Open access
63%
world 28%

What is Meenakshi Ammal Dental College and 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 #6,289 of 11,982 3.3%174 #7742
MedicineField #8,956 of 10,443 4.3%78 #12325
DentistryField #342 of 367 2.1%69 #573

Each strip is that field’s whole ranked pool, with the notch where Meenakshi Ammal Dental College and 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Health Sciences#7,742 #6,289
  2. Medicine#12,325 #8,956
  3. Dentistry#573 #342
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Meenakshi Ammal Dental College and Hospital specialise in?

Where its research is concentrated relative to its size: Oral Surgery takes 70.6× the share of its output that it takes of world research.

  1. Oral SurgerySubfield · 32.2 works71×
  2. DentistryField · 69.5 works61×
← 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: 0.50× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.52× its world share, 19 worksBiochemistry, Geneti…Immunology and Microbiology: 1.17× its world share, 3 worksImmunology and Micro…Neuroscience: 0.37× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.01× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.37× its world share, 0 worksChemical EngineeringChemistry: 0.30× its world share, 1 worksChemistryComputer Science: 0.17× its world share, 3 worksComputer ScienceEnergy: 0.24× its world share, 0 worksEnergyEngineering: 0.24× its world share, 8 worksEngineeringEnvironmental Science: 0.14× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.59× its world share, 5 worksMaterials ScienceMathematics: 0.10× its world share, 0 worksMathematicsPhysics and Astronomy: 0.04× its world share, 0 worksPhysics and AstronomyDentistry: 60.60× its world share, 70 worksDentistryHealth Professions: 3.81× its world share, 24 worksHealth ProfessionsMedicine: 1.72× its world share, 78 worksMedicineNursing: 1.25× its world share, 1 worksNursingVeterinary: 2.25× its world share, 1 worksVeterinaryArts and Humanities: 0.89× its world share, 6 worksArts and HumanitiesBusiness, Management and Accounting: 0.11× its world share, 1 worksBusiness, Management…Decision Sciences: 0.07× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.01× its world share, 0 worksEconomics, Econometr…Psychology: 0.37× its world share, 3 worksPsychologySocial Sciences: 0.05× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 60.6×. Every wedge is a field page.

Who are the top researchers at Meenakshi Ammal Dental College and Hospital?

Ranked on the composite score, Anantanarayanan Parameswaran, B Sivapathasundharam and G Sivakumar lead among researchers whose main affiliation is Meenakshi Ammal Dental College and Hospital.

  1. 1 Anantanarayanan Parameswaran India · #866,119 worldwide 32 citations · 15 works
  2. 2 B Sivapathasundharam India · #993,877 worldwide 26 citations · 19 works
  3. 3 G Sivakumar India · #1,181,326 worldwide 3 citations · 15 works
  4. 4 P Devadoss India · #1,205,677 worldwide 19 citations · 22 works
  5. 5 Jaideep Mahendra India · #1,468,623 worldwide 10 citations · 26 works
All ranked researchers at Meenakshi Ammal Dental College and Hospital

Which keywords describe research at Meenakshi Ammal Dental College and Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Quality of Life, Epidemiology, Dental Caries, Bone Regeneration, Orthognathic Surgery, Periodontal Disease, Inflammation and Dental Implants.

▲ 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. Quality of Life26▲ 7.6×17 topics
  2. Epidemiology22▲ 2.4×32 topics
  3. Inflammation15▲ 3.1×40 topics
  4. Dental Caries12▲ 52×2 topics
  5. Bone Regeneration12▲ 41×2 topics
  6. Orthognathic Surgery11▲ 94×2 topics
  7. Artificial Intelligence10▲ 3.2×5 topics
  8. Periodontal Disease10▲ 72×2 topics
  9. Dental Implants10▲ 83×1 topic
  10. Peri-implant Diseases10▲ 83×1 topic
  11. Cone-Beam CT9▲ 78×1 topic
  12. Dental Imaging9▲ 78×1 topic
  13. Diabetes Mellitus9▲ 20×4 topics
  14. Dental Esthetics9▲ 105×1 topic
  15. Orthodontic Tooth Movement9▲ 105×1 topic
  16. COVID-199▲ 2.8×10 topics
  17. Psychological Factors9▲ 18×3 topics
  18. Oral Microbiome9▲ 64×1 topic
  19. Periodontal Diseases9▲ 64×1 topic
  20. Biomaterials8▲ 15×3 topics
  21. Diagnostic Criteria8▲ 16×3 topics
  22. Regenerative Medicine8▲ 12×5 topics
  23. Clinical Trials7▲ 4.5×7 topics
  24. Surgical Management7▲ 7.1×6 topics
  25. Growth Factors7▲ 24×2 topics
  26. Osteoarthritis Treatment6▲ 72×2 topics
  27. Platelet-Rich Plasma6▲ 39×1 topic
  28. Tissue Regeneration6▲ 75×1 topic
  29. Matrix Metalloproteinases6▲ 18×4 topics
  30. Dental Materials6▲ 44×1 topic
  31. Restorative Dentistry6▲ 44×1 topic
  32. Treatment Outcomes6▲ 37×2 topics
  33. Drug-Induced5▲ 114×1 topic
  34. Gingival Overgrowth5▲ 159×1 topic
  35. Mineral Trioxide Aggregate5▲ 60×1 topic
  36. Root Canal Irrigants5▲ 60×1 topic
  37. Wound Healing5▲ 8.6×8 topics
  38. Infection Control5▲ 26×2 topics
  39. Dental Practice5▲ 49×1 topic
  40. Transmission Routes5▲ 49×1 topic

Which research topics does Meenakshi Ammal Dental College and Hospital publish most on?

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

Dental Implant Technique…10Dental Implant Techniques and Outcomes: 10 fractional worksDental Radiography and I…9Dental Radiography and Imaging: 9 fractional worksOrthodontics and Dentofa…9Orthodontics and Dentofacial Orthopedics: 9 fractional worksOral microbiology and pe…9Oral microbiology and periodontitis research: 9 fractional worksPeriodontal Regeneration and Treatments: 6 fractional worksDental materials and restorations: 6 fractional worksOral and gingival health…5Oral and gingival health research: 5 fractional worksEndodontics and Root Canal Treatments: 5 fractional worksTemporomandibular Joint Disorders: 5 fractional worksDental Research and COVI…5Dental Research and COVID-19: 5 fractional works
Oral SurgeryOrthodonticsPeriodonticsUrology3 others

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

  1. 1 Dental Implant Techniques and Outcomes Oral Surgery 10 works
  2. 2 Dental Radiography and Imaging Oral Surgery 9 works
  3. 3 Orthodontics and Dentofacial Orthopedics Orthodontics 9 works
  4. 4 Oral microbiology and periodontitis research Periodontics 9 works
  5. 5 Periodontal Regeneration and Treatments Urology 6 works
  6. 6 Dental materials and restorations Orthodontics 6 works
  7. 7 Oral and gingival health research Pharmacy 5 works
  8. 8 Endodontics and Root Canal Treatments Oral Surgery 5 works
  9. 9 Temporomandibular Joint Disorders Complementary and Manual Therapy 5 works
  10. 10 Dental Research and COVID-19 General Dentistry 5 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 available63.3%not open36.7%

World: 28% of research is openly available.

with international co-authors6.1%domestic only93.9%

World: 19% is written across borders.

How has Meenakshi Ammal Dental College and Hospital's research output changed?

Output in 2018–2022 was 24% higher than in 2013–2017.

20002005201020152020
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 Chennai

All research institutions in Chennai

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.