Risto‐Pekka Happonen

Author

Also Known As

Happonen, Risto-Pekka, RISTO‐PEKKA HAPPONEN, Risto-Pekka Happonen, Risto-pekka Happonen, Ristopekka Happonen, Risto‐Pekka Happonen

Publications

3.5K

Citations

H-Index

128

Concepts

All Affiliations

University of Turku Turku University Hospital University of Helsinki University of Alberta

About

Risto‐Pekka Happonen is an author at University of Turku specializing in medicine, health sciences, and pathology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Health Sciences	10	10	345
2	Language Studies	4	4	93
3	Engineering	3	3	93
4	Arts	1	1	34
5	Education	1	1	23

Risto‐Pekka Happonen

Publications

3.2K

Citations

H-Index

Page 1

	Year	Citations
Healing of periapical lesions of pulpless teeth after endodontic treatment with controlled asepsis Andeŕs S. Byström, Risto‐Pekka Happonen, U. Sjögren, Dental Traumatology Root CanalDental ConditionsPulpless TeethOral CavityOral Biology	1987	436
Compositional dependence of bioactivity of glasses in the system Na2O-K2O-MgO-CaO-B2O3-P2O5-SiO2 Maria Brink, Tia Turunen, Risto‐Pekka Happonen, Journal of Biomedical Materials Research	1997	271
Influence of residual bacteria on periapical tissue healing after chemomechanical treatment and root filling of experimentally infected monkey teeth Lars Fabricius, Gunnar Dahlén, Göran Sundqvist, European Journal Of Oral Sciences	2006	213
Contact allergy to dental restorative materials in patients with oral lichenoid lesions Juhani Laine, K. Kalimo, Risto‐Pekka Happonen Contact Dermatitis Contact AllergyAllergyPatch Test SeriesOperative DentistryOral Cavity	1997	152
Periapical actinomycosis: A follow‐up study of 16 surgically treated cases Risto‐Pekka Happonen Dental Traumatology Diagnostic MycologyPeriapical ActinomycosisA. IsraeliiMicrobial DiseasePeriapical Surgery	1986	123
Detection of human papillomavirus (HPV) structural antigens and DNA types in inverted papillomas and squamous cell carcinomas of the nasal cavities and paranasal sinuses Stina Syrjänen, Risto‐Pekka Happonen, E. Virolainen, Acta Oto-Laryngologica	1987	121
Bioactive glass granules as a bone adjunctive material in maxillary sinus floor augmentation Tia Turunen, Juha Peltola, Antti Yli‐Urpo, Clinical Oral Implants Research	2004	96
Apical periodontitis development and bacterial response to endodontic treatment. Experimental root canal infections in monkeys with selected bacterial strains Å. Möller, Lars Fabricius, Gunnar Dahlén, European Journal Of Oral Sciences	2004	91
Squamous cell carcinomas arising from different types of oral epithelia differ in their tumor and patient characteristics and survival Jaana Rautava, Marjaana Luukkaa, Kristiina Heikinheimo, Oral Oncology Oral EpitheliaMedicineOral CavityCarcinomaPathology	2007	75
Stereographic assessment of mandibular canal in relation to the roots of impacted lower third molar using multiprojection narrow beam radiography T Tammisalo, Risto‐Pekka Happonen, E Tammisalo International Journal of Oral and Maxillofacial Surgery Dental RadiologyIntraoral ScannerOrthognathic SurgeryStereographic AssessmentRoot Canal Treatment	1992	73

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