Standing Intraoral Extraction of the Right Mandibular Third Molar Tooth in a Cow Utilizing Tooth Sectioning

2021 ◽  
pp. 089875642110651
Author(s):  
Fernando N. Amitrano ◽  
Kelly Shaw ◽  
Diego De Gasperi ◽  
Travis Henry ◽  
Sabrina H. Brounts
Keyword(s):  
Teaching Hospital ◽  
Tooth Extraction ◽  
Third Molar ◽  
University Teaching ◽  
Alternative Technique ◽  
Extraction Site ◽  
Mandibular Third Molar ◽  
The Right ◽  
Tooth Removal ◽  
Apical Tooth

A 2-year-old Holstein heifer presented to a university teaching hospital with an apical tooth infection of the right mandibular third molar. A standing oral extraction technique was attempted for tooth removal; however, the molar could not be delivered intact. A tooth sectioning technique was performed, and the affected molar was successfully delivered. Three months postextraction, the heifer had fully recovered, and the extraction site had healed. To the authors’ knowledge, this is the first description of a tooth extraction in a cow using a tooth sectioning technique. This case describes an alternative technique for tooth removal in cattle with an apical tooth infection. The clinical, diagnostic, and therapeutic features of this case may be helpful to clinicians when they approach similar cases in the future.

Tooth Extraction Locally Stimulates Proliferation of Multiple Myeloma in a Patient with Mandibular Localizations

2017 ◽  
Vol 138 (4) ◽  
pp. 201-207 ◽  
Author(s):  
Jean-Daniel Kün-Darbois ◽  
Léonie Quenel ◽  
Smaïl Badja ◽  
Daniel Chappard
Keyword(s):  
Multiple Myeloma ◽  
Tooth Extraction ◽  
Soft Tissues ◽  
Plasma Cells ◽  
Osteonecrosis Of The Jaw ◽  
Surgical Trauma ◽  
Osteolytic Lesions ◽  
X Ray ◽  
Extraction Site ◽  
The Right

Objectives: Multiple myeloma (MM) is characterized by the occurrence of osteolytic lesions. MM treatment usually involves antiresorptive drugs (mainly bisphosphonates). Case Report: A patient with an MM presented osteolytic lesions of the mandible. Extraction of teeth 45 and 46 was performed 5 years after the diagnosis of periodontitis. Four months later, osteonecrosis of the jaw (ONJ) was diagnosed at the extraction site. X-ray showed an extension of osteolytic lesions on the right side, close to the extraction site, without modification of the lesions on the left side. Two months later, a curettage was performed because of a painful bone sequestration. X-ray showed an extension of the osteolytic lesions on the right side. Results: Histological analysis found a vascularized plasmacytoma of the soft tissues around the ONJ. Analysis of the bone showed mixed lesions with osteonecrotic areas and living bone resorbed by active osteoclasts surrounding a plasmacytoma. The surface area of the osteolytic foci has considerably increased only close to the extraction site. Conclusions: Tooth extraction triggered an ONJ associated with bisphosphonate treatment. However, it also seemed to induce a considerable proliferation of plasma cells at the extraction site; we hypothesize that it is due to the increase in bone remodeling related to the surgical trauma.

scholarly journals Iatrogenic Fracture of the Lower Jaw: A Rare Complication of Lower Molar Extraction

2021 ◽  
Vol 64 (2) ◽  
pp. 101-107
Author(s):  
Radovan Mottl ◽  
Martina Kunderová ◽  
Radovan Slezák ◽  
Jan Schmidt
Keyword(s):  
Tooth Extraction ◽  
Rare Complication ◽  
Third Molar ◽  
Mandible Fracture ◽  
Stable Osteosynthesis ◽  
Bone Fragments ◽  
Mandible Fractures ◽  
Tooth Removal ◽  
Lower Molar ◽  
Molar Extraction

Iatrogenic mandible fracture is a rare complication of a tooth extraction with an incidence between 0.0033–0.0034%. This study retrospectively analyzes a total of 8 patients who underwent lower molar extraction associated with mandible fracture during tooth removal in the period from April 2006 to March 2019. The assessed parameters were age and sex of patients, method of tooth extraction, side distribution of fracture, type of extracted tooth, the position of a lower third molar, presence of bone pathological lesion formed in connection with a tooth, displacement of bone fragments, and sensory impairment in the innervation area of the mental nerve. The position and impaction of the lower third molars were evaluated according to Pell and Gregory’s classification and Winter’s classification. One fracture was left-sided, and 7 fractures were right-sided. In 6 cases, Winter’s extraction elevator was used. In 7 patients, the mandible fracture was treated surgically by performing stable osteosynthesis with the plates and screws. One patient was treated conservatively. This work analyzes the causes of iatrogenic mandible fractures and provides recommendations to reduce the risk of their occurrence.

scholarly journals Gambaran idiopathic osteosclerosis gigi molar ketiga impaksi pada radiograf Cone Beam Computed Tomography

2021 ◽  
Vol 5 (1) ◽  
pp. 17
Author(s):  
Anak Agung Gde Dananjaya Agung ◽  
Ni Ketut Ayu Lestarini
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Treatment Plan ◽  
Third Molar ◽  
Image Resolution ◽  
Three Dimensions ◽  
Cone Beam ◽  
Mandibular Third Molar ◽  
The Right ◽  
Detailed Picture

Objectives: To analyze idiopathic osteosclerosis radiographs associated with impacted third molars (M3) on cone beam computed tomography (CBCT). Case Report: A 36-year-old woman came to the Dentology Clinic complaining that the right mandibular third molar area often felt sore. The patient was referred for CBCT examination and incidentally, a radiopaque image with clear boundaries, irregular shape was found on the periapical impacted third molar without caries in the tooth crown. The treatment plan that will be carried out on the tooth is extraction. Conclusion: Idiopathic osteosclerosis lesions are lesions that occur in vital teeth that have the characteristics of a well-defined radiopaque appearance and are asymptomatic. Characteristics of idiopathic osteosclerosis lesions can be visualized by CBCT well. CBCT has the advantage of being able to display a detailed picture of the lesion in three dimensions (3D) with a fairly good image resolution.

scholarly journals Effect of Recruitment Challenges on Public Healthcare Organisations: A Study of Nnamdi Azikiwe University Teaching Hospital, Nnewi

2017 ◽  
Vol 3 (1) ◽  
pp. 21
Author(s):  
Ethelmary O. Dim ◽  
Uju E. Akpunonu
Keyword(s):  
Organizational Performance ◽  
Teaching Hospital ◽  
Health Personnel ◽  
Public Hospitals ◽  
University Teaching ◽  
Public Healthcare ◽  
New Employees ◽  
Recruitment Challenges ◽  
Recruitment Practice ◽  
The Right

Abstract- This study investigated effect of recruitment challenges on public healthcare organization: a study of Nnamdi Azikiwe university teaching hospital Nnewi. Recruitment is a process of obtaining application for Jobs from among whom the right people can be selected, it is a formal process of finding and attracting capable applicants for employment. The process begins when new recruits are sought and ends when the applications are submitted, it results is pool of applicants from which new employees are selected. Primarily data was used in the study and correlation coefficient was also used to analyze the data showing that there is significant relationship between recruitment  practice and organizational performance both internal and external factors that affect recruitment process in the hospital concludes that if organizations recruits right, both qualified and experienced health professional, it will be of immense benefit to the health organizations, it is recommended  that hospital management should be left in the hands of professionally experienced health personnel who will handle recruitment, selection and placement of health personnel into public hospitals, job security should also be assured to staff.

scholarly journals Clinical Presentation and Factors Leading to Complications of Deep Neck Spaces Infections at CHUK

2021 ◽  
Vol 4 (1) ◽  
pp. 8-19
Author(s):  
Isaie Ncogoza ◽  
Eric Eric ◽  
Jean Paul Mvukiyehe ◽  
David Shaye
Keyword(s):  
Neck Pain ◽  
Hospital Stay ◽  
Teaching Hospital ◽  
Tooth Extraction ◽  
Clinical Presentation ◽  
University Teaching ◽  
Advanced Age ◽  
Categorical Variables ◽  
Delayed Presentation ◽  
The University

Background Deep neck space infection (DNSI) mostly arise from the local extension of dental, tonsils and parotid gland infections. Early diagnosis and management is the key to avoid associated complications. Objective Our study aimed at evaluating the clinical presentation and factors related to complications of DNSIs at the University Teaching Hospital of Kigali. Methods This cross-sectional study was conducted at the University teaching hospital of Kigali from September 2017 to November 2018. It enrolled 66 participants.  Patient information was recorded using a questionnaire and analyzed using Epidata 3.1 software. The data were processed using SPSS 16.0. Comparison of categorical variables were performed using the chi-square test. Associations with p-values=0.05 were considered statistically significant. Results Males accounted for 35 (53%) of DNSIs.  The majority (97%) presented with neck pain and 21% with a history of tooth extraction.  The submandibular space was the most involved in 33 (50%) cases. The average duration of symptoms at presentation was 11 days. Delayed consultation and advanced age (>40years) were associated with complications and hospital stay with (p value=0.022) and (p=0.015) respectively. Conclusion Neck pain on background of tooth extraction is the most common presentation of patients with DNSIs. Delayed presentation and advanced age are central factors for complications and longer hospital stay. Rwanda J Med Health Sci 2021;4(1):8-19

scholarly journals Ameloblastic fibro-odontoma associated with paresthesia of the chin and lower lip in a 12-year-old girl

2019 ◽  
Vol 7 ◽  
pp. 2050313X1987064
Author(s):  
Dereen Mohammed Saeed ◽  
Suman Setty ◽  
Michael R Markiewicz ◽  
Robert J Cabay
Keyword(s):  
Panoramic Radiography ◽  
Third Molar ◽  
Mandibular Canal ◽  
Tissue Formation ◽  
Hard Tissue ◽  
Lower Lip ◽  
Odontogenic Epithelium ◽  
Mandibular Third Molar ◽  
Close Proximity ◽  
The Right

Ameloblastic fibro-odontoma is a rare, benign, and slowly growing neoplasm of the jaw composed of proliferating odontogenic epithelium in ectomesenchymal tissue along with dental hard tissue formation. Herein, we describe a case of an ameloblastic fibro-odontoma in 12-year-old female with paresthesia of the chin and lower lip. Panoramic radiography showed a radio-opacity in the right posterior mandible near the mandibular canal and associated with the right mandibular third molar. Histologically, the lesion contained epithelial and mesenchymal odontogenic components in close proximity to odontoma-like elements. Enucleation and curettage of the affected site in the mandible resulted in resolution of the paresthesia postoperatively.

scholarly journals Anestesia transcortical em exodontias simples e complexas

2020 ◽  
Vol 9 (10) ◽  
pp. e9039108109
Author(s):  
Haline Alves da Silva ◽  
Mirelle de Sousa Soares ◽  
Paulo Ronaldo Sousa Texeira ◽  
Marcelo Bruno Meneses Mendes ◽  
Maria Cândida de Almeida Lopes
Keyword(s):  
Tooth Extraction ◽  
Oral Surgery ◽  
Third Molar ◽  
Third Molar Surgery ◽  
Mandibular Third Molar ◽  
Intraosseous Injection ◽  
Mandibular Third Molar Surgery

Anestesia transcortical consiste no depósito da solução anestésica no osso esponjoso adjacente ao dente a ser anestesiado. O objetivo desse trabalho é apresentar um levantamento retrospectivo científico sobre a eficácia clínica da anestesia transcortical aplicada às exodontias simples e complexa através de revisão de literatura. Foi realizada uma pesquisa nas bases Pubmed, SciELO e Scopus, usando as combinações de palavras-chave “intraosseous injection AND oral surgery”, “tooth extraction AND intraosseous anesthesia”, “mandibular third molar surgery AND intraosseous injection” e “tooth extraction AND transcortical anesthesia”. Foram incluídos estudos clínicos publicados no período de 2000 a 2020, em inglês. Foram excluídos estudos laboratoriais, estudos em animais, casos clínicos e revisões de literatura. Quanto aos resultados, foram localizados 92 aplicando-se as palavras-chave, dos quais 7 foram incluídos após critérios de inclusão e exclusão, através de leitura dos títulos, resumos e textos completos. A maioria (n=6) era estudos clínicos, dos quais 5 eram randomizados. Todos os estudos avaliaram o sistema QuickSleeper, incluindo comparação a anestesia transcortical com a técnica de bloqueio do nervo alveolar inferior (n=3). A percepção dolorosa (n=3) e a eficácia (n=4) foram os fatores mais avaliados nos trabalhos. A anestesia transcortical é uma alternativa às técnicas convencionais e pode ser aplicada em casos de falhas ou insuficiências da anestesia convencional em exodontias simples e complexas.

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