Academic article

• Benedicte Elisabeth Strand Hughes; Marianne Lægreid; Inge Fristad (2026). Efficiency of Four Irrigation Needles in Curved Simulated Root Canals. (external link)
• Sverre Bartz-Johannessen Brun; Andrine Rebni Kristoffersen; Malene Nerbøberg Solsvik et al. (2026). Cyclic Fatigue of Rotary Versus Reciprocating Endodontic Files: An In Vitro Study of Engine-Driven Endodontic Files. (external link)
• Shuntaro Yamada; Katerina Holomkova; Niyaz Abdulbaqi Abdulmajid Al-Sharabi et al. (2026). Sex as a biological variable in human dental pulp stem cells: An exploratory epigenomic and transcriptomic comparison. (external link)
• Ahmad Naweed Faizi; Inge Fristad; Sivakami Rethnam Haug (2025). High-Standard Non-Surgical Endodontic Treatment and Outcome: A Retrospective Follow-Up Study on Self-Assessment of Grading and Case Difficulty in an Academic Setting. (external link)
• Sivakami Rethnam Haug; Anca Virtej; Pia Titterud Sunde et al. (2025). Ethical considerations and legal allegations in endodontic practice. (external link)
• Shuntaro Yamada; Katerina Holomkova; Åshild Johansen et al. (2025). Long‐Term Biobanked Dental Pulp Stem Cells Retain Angiogenic Potential for Vascularised Tissue Engineering—Laboratory Investigation. (external link)
• Inge Fristad; KJ Heyeraas; [Mangler fornavn] Hals et al. (1995). Recruitment of immunocompetent cells after dentinal injuries in Innervated and denervated young rat molars: An immunochistochemical study. (external link)
• Inge Fristad; K.J. Heyeraas; R. Jonsson et al. (1995). Effect of inferior alveolar nerve axotomy on immune cells and nerve fibres in young rat molars. (external link)
• Inge Fristad; KJ Heyeraas; R Jonsson et al. (1995). Effect of inferior alveolar nerve axotomy on immune cells and nerve fibres in young rat molars. (external link)
• Inger Hals Kvinnsland; Keijo Aukusti Luukko; Inge Fristad et al. (2004). Glial cell line-derived neurotrophic factor (GDNF) from adult rat tooth serves a distinct population of large-sized trigeminal neurons. (external link)
• Inge Fristad; Inger Hals Kvinnsland; K.J. Heyeraas (1994). Nerve fibres and cells immunoreactive to neurochemical markers in developing rat molars and supporting tissues. (external link)
• Inge Fristad; Karin Johanne Heyeraas; Inger Hals Kvinnsland (1996). Neuropeptide Y expression in the trigeminal ganglion and mandibular division of the trigeminal nerve after inferior alveolar nerve axotomy in young rats. (external link)
• Siv Rosendorf Kvinnsland; Asgeir Bårdsen; Inge Fristad (2010). Apexogenesis after initial root canal treatment of an immature maxillary incisor - a case report. (external link)
• Jan Magne Birkeland; Olav Molven; Inge Fristad et al. (2003). Autorisasjon av tannleger med utdanning fra land utenfor EØS - erfaringer fra lisensprogrammet i Bergen. (external link)
• Sivakami Rethnam Haug; Pongsri Brudvik; Inge Fristad et al. (2003). Sympathectomy causes increased root resorption after orthodontic tooth movement in rats: immunohistochemical study. (external link)
• Inge Fristad; Vaska Vandevska-Radunovic; Karianne Fjeld et al. (2003). NK1-, NK2-, NK3-, and CGRP1-receptors identified in rat oral soft tissues, bone- and hard tissue cells. (external link)
• Elisabeth Haugarvoll Helland; Inge Fristad; Asgeir Bårdsen et al. (2003). Avviksregistrering i endodonti - illustrert med 13 kasus fra en studentklinikk. (external link)
• Jan Magne Birkeland; Olav Molven; Inge Fristad et al. (2003). Autorisasjon av tannleger med utdanning fra land utenfor EØS - erfaringer fra lisensprogrammet i Bergen. (external link)
• Niyaz Abdulbaqi Abdulmajid Al-Sharabi; Manal Mustafa; Minoru Ueda et al. (2016). Conditioned medium from human bone marrow stromal cells attenuates initial inflammatory reactions in dental pulp tissue. (external link)
• Atle Brynjulfsen; Inge Fristad; Inger Hals Kvinnsland (2002). Smerteutredning og diagnostikk: Systematisk innsamling og organisering av informasjon. (external link)
• Lilian Ephrem Mkonyi; Vidar Bakken; Jenny Bogstad Søvik et al. (2012). Lymphangiogenesis is induced during development of periodontal disease. (external link)
• Ellen Berggren Jacobsen; Inge Fristad; Karin Johanne Heyeraas (1998). Nerve fibers immunoreactive to CGRP, SP, NPY and Dopamine beta-hydroxylase in innervated and denervated oral tissues in ferrets. (external link)
• Inge Fristad; Asgeir Bårdsen; Gro Knudsen et al. (2002). Prodromal herpes zoster - a diagnostic challenge in endodontics. (external link)
• Matti Närhi; Lars Bjørndal; Maria Pigg et al. (2016). Akuuti hammaskipu 1: pulpa- ja dentiinikipu. (external link)
• Masahito Fujio; Zhe Xing; Niyaz Abdulbaqi Abdulmajid Al-Sharabi et al. (2015). Conditioned media from hypoxic-cultured human dental pulp cells promotes bone healing during distraction osteogenesis. (external link)
• Sivakami Rethnam Haug; Inge Fristad; Marit Slåttelid Skeie et al. (2012). Biologiske prinsipp for behandling av umodne permanente tenner med pulpaskade. (external link)
• Ole Iden; Asgeir Bårdsen; Inge Fristad (2009). Temporære materialer og lekkasje i forbindelse med endodontisk behandling. (external link)
• Matti Närhi; Lars Bjørndal; Maria Pigg et al. (2016). Acute dental pain I: Pulpal and dentinal pain. (external link)
• Matti Närhi; Lars Bjørndal; Maria Pigg et al. (2016). Akut tannvärk 1: Pulpasmärta och dentinsmärta. (external link)
• Leo Tjäderhane; Ellen Berggreen; Inge Fristad (2023). Pulpabiologi. (external link)
• Sivakami Rethnam Haug; Margrethe Røegh; Inge Fristad (2024). Endodontic emergency patients’ profile and treatment outcome – a prospective cohort study. (external link)

Academic literature review

• Torbjørn Breivik; Per E Gjermo; Per Kristian Opstad et al. (2025). Brain Structures, Circuits, and Networks Involved in Immune Regulation, Periodontal Health, and Disease. (external link)

Conference poster

• Sivakami Rethnam Haug; Bina Raju; Inge Fristad et al. (2008). NPY-Y1 receptors in normal and inflamed dental pulp. (external link)
• Ayce Unverdi Eldeniz; Siren Hammer Østvold; Kristina Fyrberg Arvidson et al. (2008). In vitro evaluation of different MTA-materials in human osteoblasts. (external link)
• Athanasia Bletsa; Inge Fristad; Ellen Berggreen (2008). Localization of IL-1RI in rat dental pulp. (external link)
• Vaska Vandevska-Radunovic; Inge Fristad; Inger Hals Kvinnsland et al. (2000). Neuropeptide receptor expression in postnatal, developing rat molars. (external link)
• Torbjørn Pedersen; Anna Blois; Ying Xue et al. (2012). Osteogenic conditions stimulate microvascular networks – establishing culture conditions for stem cell based reconstruction of bone defects. (external link)

Lecture

• Inge Fristad (2006). Forskning ved Det odontologiske fakultet. Presentasjon av forskningsgruppen "Kraniofacial utvikling og funksjon". (external link)
• Inge Fristad; Asgeir Bårdsen; Knudsen Gro Christine (2012). Endodontiens "sjoner". Utvalgte endodontiske problemområder. Reprise. (external link)
• Inge Fristad; Asgeir Bårdsen; Knudsen Gro Christine (2011). Endodontiens "sjoner". Utvalgte endodontiske problemområder. (external link)

Conference lecture

• Inge Fristad (2009). Perio-endo problematikk. (external link)
• Inge Fristad; Sivakami Rethnam Haug (2004). Bruk av mikroskop i endodontisk praksis. (external link)
• Inge Fristad (2005). Tenner som modellsystem i biologiske studier. (external link)
• Ole Henrik Nag; Inge Fristad; Isabelle Portenier et al. (2007). Åpning, rensing og fylling av rotkanalen. (external link)
• Inge Fristad (2011). Endodontiske problemområder. (external link)

Professional article

• Haakon Gramstad Skeie; Inge Fristad (2024). Endodontisk behandling av kalsifiserte tenner Del 1: Kalsifiseringer i rotkanalsystemet. (external link)
• Haakon Gramstad Skeie; Mohammed Ahmed Alamin Yousif Yassin; Inge Fristad (2024). Endodontisk behandling av kalsifiserte tenner Del 2: CBCT-ledet tilkomstpreparering i kalsifiserte rotkanalsystem og tenner behandlet med fiberstifter. (external link)

Academic book chapter

• Inge Fristad; K.J. Heyeraas; R. Jonsson et al. (1996). Sensory denervation - effect on inflammation and neuropeptide expression in young rat molars. (external link)
• Karin Johanne Heyeraas; Ellen B. Jacobsen; Inge Fristad et al. (1996). Vascular and immunoreactive nerve fibre reactions in the pulp after stimulation and denervation. (external link)

Doctoral thesis (PhD)

• Inge Fristad (1997). Dental innervation - functions and plasticity following peripheral injury. Studies in young rat molars. (external link)

See a complete overview of publications in NVA.