Pekka Vallittu
DDS, PhD, CDT
pekval@utu.fi +358 29 450 2861 +358 40 574 8200 Lemminkäisenkatu 2 Turku ORCID identifier: https://orcid.org/0000-0002-9981-6717 |
Biomaterials in dentistry and medicine; Dental Technology; Prosthetic Dentistry
Number of Peer-Reviewed Publications: 742 (ISI Web of Science All Databases)
H-index: 111
For full list of publications, see
http://apps.webofknowledge.com.ezproxy.utu.fi/Search.do?product=UA&SID=D5GBhXbn6lvOGFpqEaM&search_mode=GeneralSearch&prID=47c1a391-b48e-4785-b6fb-6977327f8bb0
For materials science:
https://research.com/scientists-rankings/materials-science/fi
For art:
http://www.pekkavallittuart.com
Pekka Vallittu earned his degrees in Dental Technology in 1988 and completed both his Doctor of Dental Surgery and Doctor of Philosophy in 1994. He received Adjunct Professorship in 1995 and specialized in prosthodontics and stomatognathic physiology, becoming a European Prosthodontic Association Recognized Prosthodontist in 2000. Currently, he serves as a Full Professor and Chair of Biomaterials Science in the Faculty of Medicine at the University of Turku, Finland. Since 2004, with one brief interruption, he has worked as the Head of the Institute of Dentistry at the University of Turku and as the Director of the Turku Clinical Biomaterials Centre. He holds an Honorary Professorship at the University of Hong Kong and is a Doctor of Odontology honoris causa (h.c.) from the University of Eastern Finland. Additionally, he has been a Board Member of the University of Turku since 2018.
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Pekka Vallittu has received numerous accolades, including the Distinguished Scientist Award in Prosthodontics and Implant Research from the International Association of Dental Research (IADR), the Acta Odontologica Scandinavica Big Prize, the Bensow-Äyräpää Prize, and the George Winter Award.
Scientific and Societal Impact
Vallittu's research interests began in dental technology and dentistry in the early 1990s, evolving to focus on high aspect ratio filler resin composites (FRC). This area became his predominant research focus for the following decades. In the early 2000s, FRC research expanded to include ceramics, bioceramics, and bioactive glasses, leading to investigations into biomineralizing and bioactive non-metallic bone surgery implants. His current research also explores natural-based fibers, such as nanocellulose, biomineralization, and hydrogels, for applications in dental restorations and bone implants. Through these research initiatives, Vallittu has collaborated with experts in cell biology, oral and maxillofacial surgery, otolaryngology, orthopedics, neurosurgery, and materials chemistry. A significant aspect of his research is translating findings into clinical applications through existing companies or start-ups and addressing regulatory issues related to dental and medical biomaterials (MDR-EU, FDA). Recently, he has been involved in spin-off activities centered on sustainable 3D printing technology and the development of hydrating compounds for medical and technical uses. Pekka Vallittu’s h-index is 109 according to Google Scholar, and the Web of Science databases list 742 of his indexed publications. Research.com ranks him 848th in the world and 4th in Finland among the best materials scientists. He holds over 140 granted international patents based on more than 36 inventions and is a Fellow of the Academy of Dental Materials.
Dental education (theoretical, preclinical and clinical), biomaterial education at different levels in dentistry and medicine.
- Influence of aging time and medium on enclosed mold shear bond strength on titanium (2019)
- Materials express
(A1 Refereed original research article in a scientific journal) - Influence of Monomer Systems on the Bond Strength Between Resin Composites and Polymerized Fiber-Reinforced Composite upon Aging (2019)
- Journal of Adhesive Dentistry
(A1 Refereed original research article in a scientific journal) - Intensity of artefacts in cone beam CT examinations caused by titanium and glass fibre-reinforced composite implants (2019)
- Dentomaxillofacial Radiology
(A1 Refereed original research article in a scientific journal) - Light-curing of orthodontic bracket adhesive by transillumination through dentine and enamel (2019)
- Biomaterial Investigations in Dentistry
(A1 Refereed original research article in a scientific journal) - Mechanical properties and radiopacity of flowable fiber-reinforced composite (2019)
- Dental Materials Journal
(A1 Refereed original research article in a scientific journal) - Patient specific glass fiber reinforced composite versus titanium plate: A comparative biomechanical analysis under cyclic dynamic loading (2019)
- Journal of the Mechanical Behavior of Biomedical Materials
(A1 Refereed original research article in a scientific journal) - Predictors of primary autograft cranioplasty survival and resorption after craniectomy (2019)
- Journal of Neurosurgery
(A1 Refereed original research article in a scientific journal) - Resin adjustment of three-dimensional printed thermoset occlusal splints: Bonding properties - Short communication (2019)
- Journal of the Mechanical Behavior of Biomedical Materials
(A1 Refereed original research article in a scientific journal) - Scattering of therapeutic radiation in the presence of craniofacial bone reconstruction materials (2019)
- Journal of Applied Clinical Medical Physics
(A1 Refereed original research article in a scientific journal) - Shear Creep Behavior of an Adhesive Resin System at the Interface Between an Orthodontic Bracket and Enamel (2019)
- Mechanics of Composite Materials
(A1 Refereed original research article in a scientific journal) - Static and dynamic mechanical properties of graphene oxide-based bone cementing agents (2019)
- Journal of Composite Materials
(A1 Refereed original research article in a scientific journal) - Surface wettability and nano roughness at different grit blasting operational pressures and their effects on resin cement to zirconia adhesion (2019)
- Dental Materials Journal
(A1 Refereed original research article in a scientific journal) - The effect of adding a new monomer "Phene" on the polymerization shrinkage reduction of a dental resin composite (2019)
- Dental Materials
(A1 Refereed original research article in a scientific journal) - The Effect of Chlorhexidine and Dimethyl Sulfoxide on Long-Term Microleakage of Two Different Sealers in Root Canals (2019)
- European endodontic journal
(A1 Refereed original research article in a scientific journal) - The effect of ethanol on surface of semi-interpenetrating polymer network (IPN) polymer matrix of glass-fibre reinforced composite (2019)
- Journal of the Mechanical Behavior of Biomedical Materials
(A1 Refereed original research article in a scientific journal) - Three-dimensional printing of zirconia: characterization of early stage material properties (2019)
- Acta Biomaterialia Odontologica Scandinavica
(A1 Refereed original research article in a scientific journal) - Transmission of light through fiber-reinforced composite posts (2019)
- Dental Materials Journal
(A1 Refereed original research article in a scientific journal) - An overview of development and status of fiber-reinforced composites as dental and medical biomaterials (2018)
- Acta Biomaterialia Odontologica Scandinavica
(A2 Refereed review article in a scientific journal ) - Bioactive dental materials – Do they exist and what does bioactivity mean? (2018)
- Dental Materials
(B1 Non-refereed article in a scientific journal) - Characterization of fluoride releasing restorative dental materials (2018)
- Dental Materials Journal
(A1 Refereed original research article in a scientific journal)