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Nishina S, Oda M, Nishida I, Habu M, Wakasugi-Sato N, Takahashi O, Tsurushima H, Otani T, Yoshiga D, Matsumoto-Takeda S, Nishimura S, Yoshii S, Sasaguri M, Yoshioka I, Morimoto Y. Imaging characteristics of gubernaculum tracts in patients with cleidocranial dysplasia: a computed tomography study. Oral Surg Oral Med Oral Pathol Oral Radiol 2024; 138:556-564. [PMID: 38839481 DOI: 10.1016/j.oooo.2024.04.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 04/17/2024] [Accepted: 04/27/2024] [Indexed: 06/07/2024]
Abstract
OBJECTIVES To elucidate the imaging characteristics of the gubernaculum tract (GT) in patients with cleidocranial dysplasia (CCD) as visualized with computed tomography (CT). STUDY DESIGN This was a retrospective analysis of the presence and shape of GTs of unerupted permanent teeth and supernumerary teeth on CT in 9 patients with CCD. RESULTS The overall GT detection rate for unerupted permanent teeth was 83.5% (81/97), with no significant difference between permanent teeth without and with adjacent supernumerary teeth (P = .414). The overall GT detection rate for unerupted supernumerary teeth was 83.1% (49/59). Of the 156 total unerupted teeth analyzed, 83.3% (130/156) were judged to have GTs. No significant difference in detection rate of GTs was found between permanent and supernumerary teeth (P > 0.999). A composite morphology consisted of a single GT for a permanent unerupted tooth with 1 or 2 supernumerary teeth in which the dental follicles of the permanent and supernumerary teeth were confluent. In total, 44 groups consisted of 1 permanent and 1 or 2 supernumerary teeth; 79.5% (35/44) had GTs. CONCLUSIONS A specific composite structure of GTs and dental follicles may signify that 2 or 3 teeth are derived from a single dental lamina in patients with CCD. In such cases, tooth eruption may fail due to the presence of only 1 GT for multiple teeth.
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Affiliation(s)
- Susumu Nishina
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan
| | - Masafumi Oda
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan
| | - Ikuko Nishida
- Division of Developmental Stomatognathic Function Science, Kyushu Dental University, Kitakyushu, Japan
| | - Manabu Habu
- Division of Maxillofacial Surgery, Kyushu Dental University, Kitakyushu, Japan
| | - Nao Wakasugi-Sato
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan
| | - Osamu Takahashi
- Division of Maxillofacial Surgery, Kyushu Dental University, Kitakyushu, Japan
| | - Hiroki Tsurushima
- Division of Oral Medicine, Kyushu Dental University, Kitakyushu, Japan
| | - Taishi Otani
- Division of Oral Medicine, Kyushu Dental University, Kitakyushu, Japan
| | - Daigo Yoshiga
- Division of Oral Medicine, Kyushu Dental University, Kitakyushu, Japan
| | | | - Shun Nishimura
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan
| | - Shinji Yoshii
- Division of Promoting Learning Design Education, Kyushu Dental University, Kitakyushu, Japan
| | - Masaaki Sasaguri
- Division of Maxillofacial Surgery, Kyushu Dental University, Kitakyushu, Japan
| | - Izumi Yoshioka
- Division of Oral Medicine, Kyushu Dental University, Kitakyushu, Japan
| | - Yasuhiro Morimoto
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan.
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Gollapudi M, Mohod S, Mahajan NR, Tiwari AV. Cleidocranial Dysplasia Presenting With Mixed Dentition in a 28-Year-Old Male: A Case Report. Cureus 2024; 16:e65273. [PMID: 39184626 PMCID: PMC11343017 DOI: 10.7759/cureus.65273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2024] [Accepted: 07/24/2024] [Indexed: 08/27/2024] Open
Abstract
Cleidocranial dysplasia (CCD) is an inherited development anomaly of the skeletal system that is also classified as an autosomal dominant genetic disorder. This is due to a gene mutation on chromosome 6p21 that encodes core binding factor activity a-1 (CBFA1), a member of runt-related transcription factor 2 (RUNX2) found on the short arm of chromosome 6. CCD is a scarce condition and its occurrence is about one per million births. It primarily affects bones that are derived from both endochondral and intramembranous ossification. It is identified by certain clinical and radiological features including open cranial sutures and open anterior fontanelle, aplastic or hypoplastic clavicles, wormian bones, short stature, deformities of the pelvic bones, and various skeletal changes. Patients usually show class III malocclusion because of mandibular hyperplasia and mid-face hypoplasia. Vertical facial growth is reduced due to hypoplasia of the alveolar bone, and permanent teeth eruptions are failed. We reported a case of CCD in a 28-year-old who was referred to OPD for poor esthetics.
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Affiliation(s)
- Monitha Gollapudi
- Department of Periodontology, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Swapnil Mohod
- Department of Oral Medicine and Radiology, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Nisarga R Mahajan
- Department of Oral Pathology, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Aakanksha V Tiwari
- Department of Oral Medicine and Radiology, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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3
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Agarwal N, Daigavane P, Kamble R, Suchak D. A Clinical Odyssey Involving Cleidocranial Dysplasia: Report of a Rare Case. Cureus 2023; 15:e51024. [PMID: 38264393 PMCID: PMC10804171 DOI: 10.7759/cureus.51024] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 12/24/2023] [Indexed: 01/25/2024] Open
Abstract
Cleidocranial dysplasia (CCD) is a rare genetic disorder that causes cranial and skeletal abnormalities. This case report presents a comprehensive analysis of a rare instance of CCD, highlighting its clinical manifestations through an orthodontic lens shedding light on the challenges and complexities associated with managing this uncommon condition. The patient, an 18-year-old female, presented with a variety of symptoms, including delayed eruption of permanent teeth, abnormal facial features, and prominent cranial abnormalities. Multiple teeth in both the arches were missing including over-retention of primary teeth. Features of cleidocranial dysplasia were evident in her facial appearance. Treatment of CCD requires a multifaceted approach, often involving orthodontic interventions, dental extractions, and corrective surgeries to address cranial deformities and other skeletal anomalies. The report emphasizes the importance of multidisciplinary collaboration in diagnosing and managing such cases, shedding light on the distinctive features of CCD and their implications for orthodontic treatment on what kind of best treatment can be given to these patients. This case serves as a reminder of the importance of raising awareness about rare genetic disorders like CCD, as early diagnosis and intervention can significantly improve the patient's quality of life. Furthermore, it underscores the significance of a collaborative and holistic healthcare approach in managing such complex conditions. It emphasizes the need for continued research, awareness, and support for individuals affected by such conditions.
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Affiliation(s)
- Nishu Agarwal
- Orthodontics and Dentofacial Orthopaedics, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Pallavi Daigavane
- Orthodontics and Dentofacial Orthopaedics, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Ranjit Kamble
- Orthodontics and Dentofacial Orthopaedics, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Dhwani Suchak
- Orthodontics and Dentofacial Orthopaedics, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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4
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Guo X, Duan X. Genotype-phenotype analysis of selective failure of tooth eruption-A systematic review. Clin Genet 2023. [PMID: 37448157 DOI: 10.1111/cge.14400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/21/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023]
Abstract
Tooth eruption is an important and unique biological process during craniofacial development. Both the genetic and environmental factors can interfere with this process. Here we aimed to find the failure pattern of tooth eruption among five genetic diseases. Both systematic review and meta-analysis were used to identify the genotype-phenotype associations of unerupted teeth. The meta-analysis was based on the characteristics of abnormal tooth eruption in 223 patients with the mutations in PTH1R, RUNX2, COL1A1/2, CLCN7, and FAM20A respectively. We found all the patients presented selective failure of tooth eruption (SFTE). Primary failure of eruption patients with PTH1R mutations showed primary or isolated SFTE1 in the first and second molars (59.3% and 52% respectively). RUNX2 related cleidocranial dysplasia usually had SFTE2 in canines and premolars, while COL1A1/2 related osteogenesis imperfecta mostly caused SFTE3 in the maxillary second molars (22.9%). In CLCN7 related osteopetrosis, the second molars and mandibular first molars were the most affected. While FAM20A related enamel renal syndrome most caused SFTE5 in the second molars (86.2%) and maxillary canines. In conclusion, the SFTE was the common characteristics of most genetic diseases with abnormal isolated or syndromic tooth eruption. The selective pattern of unerupted teeth was gene-dependent. Here we recommend SFTE to classify those genetic unerupted teeth and guide for precise molecular diagnosis and treatment.
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Affiliation(s)
- Xinyue Guo
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Key Laboratory of Stomatology, Department of Oral Biology, Clinic of Oral Rare and Genetic Diseases, School of Stomatology, The Fourth Military Medical University, Xi'an, People's Republic of China
| | - Xiaohong Duan
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Key Laboratory of Stomatology, Department of Oral Biology, Clinic of Oral Rare and Genetic Diseases, School of Stomatology, The Fourth Military Medical University, Xi'an, People's Republic of China
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5
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Conservative orthodontic and multidisciplinary approaches for patients with cleidocranial dysplasia in late adolescence or young adulthood. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2023; 124:101312. [PMID: 36307048 DOI: 10.1016/j.jormas.2022.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 10/15/2022] [Indexed: 12/13/2022]
Abstract
This case series describes conservative orthodontic and multidisciplinary approaches for treating two patients diagnosed with cleidocranial dysplasia in late adolescence and young adulthood. Most of the impacted permanent teeth erupted spontaneously within 3 to 4 years after surgical extraction of the deciduous and supernumerary teeth. The remaining unerupted permanent teeth were facilitated with traction or extracted followed by implantation or restoration. Repositioning of the maxilla and mandible via orthognathic surgery was also applied to correct skeletal and occlusal discrepancies and lead to satisfying results.
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Jin R, Zhang H, Lin C, Guo J, Zou W, Chen Z, Liu H. Inhibition of miR338 rescues cleidocranial dysplasia in Runx2 mutant mice partially via the Hif1a-Vegfa axis. Exp Mol Med 2023; 55:69-80. [PMID: 36599929 PMCID: PMC9898552 DOI: 10.1038/s12276-022-00914-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 11/01/2022] [Accepted: 11/08/2022] [Indexed: 01/06/2023] Open
Abstract
Haploinsufficiency of Runt-related transcription factor-2 (RUNX2) is responsible for cleidocranial dysplasia (CCD), a rare hereditary disease with a range of defects, including delayed closure of the cranial sutures and short stature. Symptom-based treatments, such as a combined surgical-orthodontic approach, are commonly used to treat CCD patients. However, there have been few reports of treatments based on Runx2-specific regulation targeting dwarfism symptoms. Previously, we found that the miR338 cluster, a potential diagnostic and therapeutic target for postmenopausal osteoporosis, could directly target Runx2 during osteoblast differentiation in vitro. Here, we generated miR338-/-;Runx2+/- mice to investigate whether inhibition of miR338 could rescue CCD defects caused by Runx2 mutation in vivo. We found that the dwarfism phenotype caused by Runx2 haploinsufficiency was recovered in miR338-/-;Runx2+/- mice, with complete bone density restoration and quicker closure of fontanels. Single-cell RNA-seq analysis revealed that knockout of miR338 specifically rescued the osteoblast lineage priming ability of bone marrow stromal cells in Runx2+/- femurs, which was further confirmed by Osterix-specific conditional knockout of miR338 in Runx2+/- mice (OsxCre; miR338 fl/fl;Runx2+/-). Mechanistically, ablation of the miR338 cluster in Runx2+/- femurs directly rescued the Hif1a-Vegfa pathway in Runx2+/- osteoblasts, as proven by gene expression profiles and ChIP and Re-ChIP assays. Collectively, our data revealed the genetic interaction between Runx2 and the miR338 cluster during osteoblast differentiation and implied that the miR338 cluster could be a potential therapeutic target for CCD.
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Affiliation(s)
- Runze Jin
- grid.49470.3e0000 0001 2331 6153The State Key Laboratory Breeding Base of Basic Science of Stomatology & Key Laboratory for Oral Biomedicine of Ministry of Education, School and Hospital of Stomatology, Wuhan University, 237 Luoyu Road, Wuhan, 430079 China
| | - Hanshu Zhang
- grid.49470.3e0000 0001 2331 6153The State Key Laboratory Breeding Base of Basic Science of Stomatology & Key Laboratory for Oral Biomedicine of Ministry of Education, School and Hospital of Stomatology, Wuhan University, 237 Luoyu Road, Wuhan, 430079 China
| | - Chujiao Lin
- grid.49470.3e0000 0001 2331 6153The State Key Laboratory Breeding Base of Basic Science of Stomatology & Key Laboratory for Oral Biomedicine of Ministry of Education, School and Hospital of Stomatology, Wuhan University, 237 Luoyu Road, Wuhan, 430079 China ,grid.168645.80000 0001 0742 0364Division of Rheumatology, Department of Medicine, University of Massachusetts Medical School, Worcester, MA 01605 USA
| | - Jinqiang Guo
- grid.49470.3e0000 0001 2331 6153The State Key Laboratory Breeding Base of Basic Science of Stomatology & Key Laboratory for Oral Biomedicine of Ministry of Education, School and Hospital of Stomatology, Wuhan University, 237 Luoyu Road, Wuhan, 430079 China
| | - Weiguo Zou
- grid.410726.60000 0004 1797 8419State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, CAS Center for Excellence in Molecular Cell Sciences, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, China
| | - Zhi Chen
- The State Key Laboratory Breeding Base of Basic Science of Stomatology & Key Laboratory for Oral Biomedicine of Ministry of Education, School and Hospital of Stomatology, Wuhan University, 237 Luoyu Road, Wuhan, 430079, China.
| | - Huan Liu
- The State Key Laboratory Breeding Base of Basic Science of Stomatology & Key Laboratory for Oral Biomedicine of Ministry of Education, School and Hospital of Stomatology, Wuhan University, 237 Luoyu Road, Wuhan, 430079, China. .,Department of Periodontology, School of Stomatology, Wuhan University, Wuhan, 430079, China. .,Taikang Center for Life and Medical Sciences, Wuhan University, Wuhan, China.
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7
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Shi Y, Ye Z, Liu Y, Wang H, You M. Detection and diagnosis of cleidocranial dysplasia by panoramic radiography: a retrospective study. BMC Oral Health 2022; 22:558. [PMID: 36456973 PMCID: PMC9714060 DOI: 10.1186/s12903-022-02610-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 11/22/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Cleidocranial dysplasia (CCD) is a rare and underdiagnosed congenital disorder in dentistry. The purpose of this study was to illustrate and quantify the maxillofacial bone abnormalities detected on panoramic radiographs from a relatively large retrospective case series and to provide a series of diagnostic references for dentists to indicate the presence of disease and help in making an early and accurate diagnosis. METHODS The dental panoramic radiographs of thirty CCD patients aged 11 to 45 years (18 males and 12 females) were examined retrospectively. The dentition states, including supernumerary teeth and impacted teeth, were recorded. Twelve quantified measurements were adopted to determine the abnormalities of maxillofacial bones, including the degree of the zygomatic arch downward bend, bicondylar breadth, ramal height, mandibular height, mandibular aspect ratio, mandibular body height, condylar height, coronoid height, distance between the coronoid process and the condyle, bigonial width, gonial angle and best-fit gonial circle diameter. The Wilcoxon rank-sum test was used to compare the findings of the CCD patients with those of their matched controls (n = 300). RESULTS Supernumerary teeth were detected in 27 patients (90.0%), and all 30 patients presented impacted teeth. Compared to the matched controls, the CCD patients had a significantly larger degree of zygomatic arch downward bend (ZAD), a larger diameter of the best-fit gonial circle (BGC), and a shorter distance between the coronoid process and the condyle (DCC) in panoramic radiographs (P < 0.001). According to the reference cutoff values established from the 5th or 95th percentile of the measurements in the control group, ZAD higher than 6.90 mm, DDC less than 22.37 mm and BGC higher than 52.41 mm were significantly associated with the CCD features identified. Other panoramic measurements were not significantly different between the two groups. CONCLUSIONS Panoramic radiographs had great value in the diagnosis of CCD. In this study, we identified some dental and maxillofacial features on panoramic radiographs from a relatively large retrospective case series of CCD. A series of reliable quantitative indicators were provided for dentists that can indicate the presence of disease and improve the diagnostic specificity.
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Affiliation(s)
- Yuchao Shi
- grid.13291.380000 0001 0807 1581State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases and Department of Oral Radiology, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Ren Min South Road, Chengdu, 610041 Sichuan China
| | - Zelin Ye
- grid.13291.380000 0001 0807 1581State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases and Department of Oral Radiology, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Ren Min South Road, Chengdu, 610041 Sichuan China
| | - Yuanyuan Liu
- grid.13291.380000 0001 0807 1581State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases and Department of Oral Radiology, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Ren Min South Road, Chengdu, 610041 Sichuan China
| | - Hu Wang
- grid.13291.380000 0001 0807 1581State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases and Department of Oral Radiology, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Ren Min South Road, Chengdu, 610041 Sichuan China
| | - Meng You
- grid.13291.380000 0001 0807 1581State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases and Department of Oral Radiology, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Ren Min South Road, Chengdu, 610041 Sichuan China
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8
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Castelino R, Buch S, Babu S, Baba M. Multiplanar imaging in a familial case of cleidocranial dysplasia and various orthodontic-surgical protocols approved for its treatment. HAMDAN MEDICAL JOURNAL 2022. [DOI: 10.4103/hmj.hmj_61_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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9
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Inchingolo AD, Patano A, Coloccia G, Ceci S, Inchingolo AM, Marinelli G, Malcangi G, Montenegro V, Laudadio C, Palmieri G, Bordea IR, Ponzi E, Orsini P, Ficarella R, Scarano A, Lorusso F, Dipalma G, Corsalini M, Gentile M, Venere DD, Inchingolo F. Genetic Pattern, Orthodontic and Surgical Management of Multiple Supplementary Impacted Teeth in a Rare, Cleidocranial Dysplasia Patient: A Case Report. MEDICINA (KAUNAS, LITHUANIA) 2021; 57:1350. [PMID: 34946295 PMCID: PMC8709258 DOI: 10.3390/medicina57121350] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/30/2021] [Accepted: 12/08/2021] [Indexed: 12/12/2022]
Abstract
Background: Cleidocranial dysplasia (CCD) is a rare, autosomal dominant skeletal dysplasia with a prevalence of one per million births. The main causes of CCD are mutations in the core-binding factor alpha-1 (CBFA1) or runt-related transcription factor-2 (RUNX2), located at the 6p21 chromosomal region. RUNX2 plays important roles in osteoblast differentiation, chondrocyte proliferation and differentiation, and tooth formation. The disease is characterized by clavicular aplasia or hypoplasia, Wormian bones, delayed closure of cranial suture, brachycephalic head, maxillary deficiency, retention of primary teeth, inclusion of permanent teeth, and multiple supernumerary teeth. Materials and Methods: A 22-year-old girl suffering from cleidocranial dysplasia with short stature, narrow shoulders, craniofacial manifestations (short face, broad forehead, etc.) and dental anomalies (different lower dental elements under eruption, supernumerary and impacted multiple teeth, etc.) was examined at our service (Complex Operative Unit of Odontostomatology of Policlinico of Bari). RX Orthopantomography (OPG) and cone beam computed tomography (CBCT) were requested to better assess the position of the supernumerary teeth and their relationships with others and to evaluate the bone tissue. Results: Under eruption was probably caused by dental interferences with supernumerary teeth; hence, extractions of supernumerary upper canines and lower premolars were performed under general anaesthesia. Surgery outcome was excellent with good tissue healing and improvements in the therapeutic possibilities with future orthodontics. Conclusions: The objective of this article is to give an update about radiological, clinical, and molecular features of CCD and to alert the health team about the importance of establishing an early diagnosis and an appropriate treatment in these patients to prevent impacted teeth complications and to offer them a better quality of life.
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Affiliation(s)
- Alessio Danilo Inchingolo
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Assunta Patano
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Giovanni Coloccia
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Sabino Ceci
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Angelo Michele Inchingolo
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Grazia Marinelli
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Giuseppina Malcangi
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Valentina Montenegro
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Claudia Laudadio
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Giulia Palmieri
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Ioana Roxana Bordea
- Department of Oral Rehabilitation, Faculty of Dentistry, Iuliu Hațieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Emanuela Ponzi
- Medical Genetics Unit, Department of Human Reproductive Medicine, ASL Bari, 70121 Bari, Italy; (E.P.); (P.O.); (R.F.); (M.G.)
| | - Paola Orsini
- Medical Genetics Unit, Department of Human Reproductive Medicine, ASL Bari, 70121 Bari, Italy; (E.P.); (P.O.); (R.F.); (M.G.)
| | - Romina Ficarella
- Medical Genetics Unit, Department of Human Reproductive Medicine, ASL Bari, 70121 Bari, Italy; (E.P.); (P.O.); (R.F.); (M.G.)
| | - Antonio Scarano
- Department of Innovative Technologies in Medicine and Dentistry, University of Chieti-Pescara, 66100 Chieti, Italy;
| | - Felice Lorusso
- Department of Innovative Technologies in Medicine and Dentistry, University of Chieti-Pescara, 66100 Chieti, Italy;
| | - Gianna Dipalma
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Massimo Corsalini
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Mattia Gentile
- Medical Genetics Unit, Department of Human Reproductive Medicine, ASL Bari, 70121 Bari, Italy; (E.P.); (P.O.); (R.F.); (M.G.)
| | - Daniela Di Venere
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
| | - Francesco Inchingolo
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.D.I.); (A.P.); (G.C.); (S.C.); (A.M.I.); (G.M.); (G.M.); (V.M.); (C.L.); (G.P.); (G.D.); (M.C.); (D.D.V.)
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Yang J, Dong C, Duan H, Shu Q, Li H. RDmap: a map for exploring rare diseases. Orphanet J Rare Dis 2021; 16:101. [PMID: 33632281 PMCID: PMC7905868 DOI: 10.1186/s13023-021-01741-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 02/11/2021] [Indexed: 02/01/2023] Open
Abstract
Background The complexity of the phenotypic characteristics and molecular bases of many rare human genetic diseases makes the diagnosis of such diseases a challenge for clinicians. A map for visualizing, locating and navigating rare diseases based on similarity will help clinicians and researchers understand and easily explore these diseases. Methods A distance matrix of rare diseases included in Orphanet was measured by calculating the quantitative distance among phenotypes and pathogenic genes based on Human Phenotype Ontology (HPO) and Gene Ontology (GO), and each disease was mapped into Euclidean space. A rare disease map, enhanced by clustering classes and disease information, was developed based on ECharts. Results A rare disease map called RDmap was published at http://rdmap.nbscn.org. Total 3287 rare diseases are included in the phenotype-based map, and 3789 rare genetic diseases are included in the gene-based map; 1718 overlapping diseases are connected between two maps. RDmap works similarly to the widely used Google Map service and supports zooming and panning. The phenotype similarity base disease location function performed better than traditional keyword searches in an in silico evaluation, and 20 published cases of rare diseases also demonstrated that RDmap can assist clinicians in seeking the rare disease diagnosis. Conclusion RDmap is the first user-interactive map-style rare disease knowledgebase. It will help clinicians and researchers explore the increasingly complicated realm of rare genetic diseases.
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Affiliation(s)
- Jian Yang
- The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Binsheng Road 3333#, Hangzhou, Zhejiang, 310052, China.,The College of Biomedical Engineering and Instrument Science, Zhejiang University, Zhejiang, China
| | - Cong Dong
- The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Binsheng Road 3333#, Hangzhou, Zhejiang, 310052, China.,The College of Biomedical Engineering and Instrument Science, Zhejiang University, Zhejiang, China
| | - Huilong Duan
- The College of Biomedical Engineering and Instrument Science, Zhejiang University, Zhejiang, China
| | - Qiang Shu
- The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Binsheng Road 3333#, Hangzhou, Zhejiang, 310052, China
| | - Haomin Li
- The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Binsheng Road 3333#, Hangzhou, Zhejiang, 310052, China.
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Ayub NAFM, Hamzah SH, Hussein AS, Rajali A, Ahmad MS. A case report of cleidocranial dysplasia: A noninvasive approach. SPECIAL CARE IN DENTISTRY 2020; 41:111-117. [PMID: 33080065 DOI: 10.1111/scd.12532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 09/30/2020] [Accepted: 10/02/2020] [Indexed: 11/28/2022]
Abstract
Cleidocranial dysplasia (CCD) is a rare bone disorder. The main dental features are the presence of multiple retained deciduous teeth and supernumerary teeth, as well as unerupted permanent teeth. To date, CCD is managed by a combination approach, which consists of the extraction of deciduous and supernumerary teeth, followed by orthodontic traction of unerupted permanent teeth. This case highlights the management of a girl with CCD, who refused the recommended protocol. A 15-year-old Malay female presented with a complaint of retained deciduous teeth. Intraoral examination revealed multiple retained deciduous teeth. Radiographs showed numerous impacted supernumerary and unerupted permanent teeth. The patient opted to improve her facial appearance with a less aggressive treatment option. A composite build-up on all anterior maxillary deciduous teeth was carried out until the patient was ready to undergo surgical intervention.
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Affiliation(s)
| | - Siti Hajar Hamzah
- Faculty of Dentistry, Universiti Teknologi MARA, Sungai Buloh, Malaysia
| | | | - Aimeeza Rajali
- Faculty of Dentistry, Universiti Teknologi MARA, Sungai Buloh, Malaysia
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