Open research questions in Oral and gingival health research
29 unresolved questions extracted from the limitations and future-work sections of 665 Oral and gingival health research papers in our library. Each links back to the study that raised it.
What the literature leaves open
The text is incomplete and cuts off mid-sentence regarding treatment with recombinant growth hormone (rGH), suggesting missing discussion of how such treatments may affect periodontal outcomes in TS patients.
Histopathological and immunohistochemical changes of the marginal periodontium in patients with Turner syndrome · 2021 · DOIThis paper reports the first two cases of VPS45-associated SCN5 in Saudi Arabia and describes the treatment approaches for periodontal disease as a manifestation of that disorder since the existing dental literature is lacking sufficient information on the management of those kinds of patients.
Periodontal Disease in Two Siblings with VPS45-associated Severe Congenital Neutropenia Type V: A Case Report · 2020 · DOIAlthough autologous mesenchymal stromal cell therapy is a potential treatment, the effects of medication‐related osteonecrosis of the jaw microenvironment on mesenchymal stromal cells remain unclear.
Transcriptomic Profiling of Mesenchymal Stromal Cells Derived From Medication‐Related Osteonecrosis of the Jaw · 2026 · DOIFor adjunc- tive therapies, different adjunctive products have been tested: • For systemic antimicrobials, very limited evidence is available (mainly case series) and the one randomised control trial identified did not demonstrate additional benefit (doxycycline).
Gingival and periodontal diseases and conditions in children and adolescents: consensus report · 2026 · DOIAbstract Localized juvenile spongiotic gingival hyperplasia (LJSGH) is a poorly understood entity and is probably a misnomer too.
CLINICAL SIGNIFICANCE: Port-wine stains should not be considered as just birthmarks and should be further investigated for its systemic involvement to arrive at a confirmatory diagnosis and treated accordingly with special precautions.
LJSGH pathogenesis remains to be elucidated, while a possible origin from the gingival sulcus epithelium is nowadays proposed.
CONCLUSION: Stillman's cleft remains to be investigated as for the possible causes of such lesion of the gingival margin, although an inflammatory response seems to be evident and active from a strictly histopathological standpoint.
OBJECTIVES: Only few studies on gingival lesions considered large enough populations and contemporary literature does not provide a valid report regarding the epidemiology of gingival lesions within the Italian population.
Clinical and histological features of gingival lesions: A 17-year retrospective analysis in a northern Italian population · 2012 · DOIThe present case reports on an adult periodontitis patient with a diffuse and atypic actinomycotic lesion which was limited to the gingiva and had an abscess formation, a large desquamation and subsequent exposure of the alveolar bone in the involved region.
Rare lesions of the oral cavity: case report of an actinomycotic lesion limited to the gingiva · 2003 · DOIThe introduction of an alternative immunosuppressive agent (Tacrolimus) offers potential as it does not appear to cause overgrowth, although research to date is limited by the small sample size of many of the studies.
Mechanisms and management of gingival overgrowth in paediatric transplant recipients: a review · 2003 · DOIOn the cellular and molecular levels, particularly, the oral cavity and associated structures comprise a somewhat under-investigated area in diabetes mellitus research and, thus, hold great promise for increasing our knowledge of this complex disease.
Most-cited papers in Oral and gingival health research
- Orofacial granulomatosis: review on aetiology and pathogenesis · Journal of Oral Pathology and Medicine · 2007 · 96 citations
- Diabetes mellitus and associated oral manifestations: a review · Journal of Oral Pathology and Medicine · 1985 · 80 citations
- Relationship of Porphyromonas gingivalis and Alzheimer’s disease: a systematic review of pre-clinical studies · Clinical Oral Investigations · 2021 · 61 citations
- Global prevalence of gingival recession: A systematic review and meta‐analysis · Oral Diseases · 2022 · 54 citations
- Porphyromonas gingivalis outside the oral cavity · Odontology · 2021 · 54 citations
- The pathogenesis of oral pulse granuloma: an animal model · Journal of Oral Pathology and Medicine · 1988 · 37 citations
- The prevalence of gingivitis and related risk factors in schoolchildren aged 6–12 years old · BMC Oral Health · 2022 · 35 citations
- Immunohistochemical analysis of apoptosis‐related factors in lining epithelium of radicular cysts · Journal of Oral Pathology and Medicine · 2004 · 31 citations
- Assessment of reactive gingival lesions of oral cavity: A histopathological study · Journal of Oral and Maxillofacial Pathology · 2017 · 30 citations
- Accuracy and consistency of ChatGPT-3.5 and − 4 in providing differential diagnoses in oral and maxillofacial diseases: a comparative diagnostic performance analysis · Clinical Oral Investigations · 2024 · 27 citations
Most recent work
- Gingival and periodontal diseases and conditions in children and adolescents: consensus report · European Archives of Paediatric Dentistry · 2026
- Genetic determinants of drug-induced gingival overgrowth · Scientific Reports · 2026
- Oral hairy leukoplakia as immune marker: cytological study in transplant patients · Revista de Cirurgia e Traumatologia Buco-Maxilo-Facial · 2026
- Clinical presentation and management of hereditary gingival fibromatosis: Four case reports · World Journal of Clinical Oncology · 2026
- GLI1-fusion neoplasm of the tongue: report of a pediatric case associated with SHOX deficiency disorder · Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin · 2026
- Gingival mesenchymal stem cells and their exosomes: Therapeutic potential and challenges in autoimmune disorders · Shengming kexue · 2026
- Tratamiento de un nódulo tras relleno de labios. Caso clínico · Medicina Estética. Revista Científica de la Sociedad Española de Medicina Estética (SEME) · 2026
- “On the Causal Relationship of Gingivitis with Other Diseases”. Original title in Polish: „O związku przyczynowym zapalenia dziąseł z innemi chorobami” by dr Teofil W. Kaczorowski (1830-1889) · Archiwum Historii i Filozofii Medycyny · 2026
- Iatrogenic Cushing's syndrome caused by local steroid use due to recurrent gingivitis in the boy with chronic kidney disease after heart transplantation · Annales Academiae Medicae Silesiensis · 2026
- Effectiveness of vitamin C and D supplementation as an adjunct in the management of gingivitis in school-going children: a randomized controlled trial · BMC Public Health · 2026
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