Morbidity of Chin Bone Transplants Used for Reconstructing Alveolar Defects in Cleft Patients

2005 ◽  
Vol 42 (5) ◽  
pp. 533-538 ◽  
Author(s):  
A. Booij ◽  
G. M. Raghoebar ◽  
J. Jansma ◽  
W. W. I. Kalk ◽  
A. Vissink
Keyword(s):  
Medical Records ◽  
Donor Site ◽  
Maxillofacial Surgery ◽  
Young Patients ◽  
University Hospital ◽  
Radiographic Examination ◽  
Oral And Maxillofacial Surgery ◽  
Lower Incisor ◽  
Alveolar Cleft ◽  
Bone Harvesting

Objective The aim of this study was to evaluate the objective and subjective morbidity of symphyseal chin bone harvesting used for reconstruction of alveolar defects in young cleft patients. Design All patients who had undergone chin bone harvesting for alveolar cleft reconstruction in the period from 1992 through 2000 at the Department of Oral and Maxillofacial Surgery of the University Hospital Groningen, Groningen, The Netherlands, were invited to participate in this retrospective study. Patients’ acceptance, perioperative and postoperative morbidity were evaluated. A survey of the medical records was performed. In addition, the patients completed a questionnaire for their appreciation of the procedure. They were also subjected to a clinical and radiographic examination. Patients Thirty patients (21 males and 9 females; mean age 11.8 ± 3.6 years) participated in this study. Results Neither the medical records nor the experiences of the patients showed significant morbidity. The procedure was appreciated with 6.8 ± 3.5 (scale 0 to 10). Postoperative pain was scored as 1.2 ± 2.5 (scale 0 to 10). Three patients reported transient sensory disturbances at the donor site. Two patients showed a slight sensibility disorder in the symphyseal region. In three patients, an endodontic problem had developed in a lower incisor. Conclusion This study showed that chin bone harvesting for reconstructing alveolar cleft in young patients is a well-accepted procedure with low objective and subjective morbidity. Notwithstanding this low morbidity, the patients (and their parents) have to be informed about the risk of objective and subjective disturbances of the sensibility in the donor region and the risk of dental pulp necrosis.

Compound odontoma associated with dentigerous cyst in the anterior mandible – case report

RSBO ◽  
2016 ◽  
Vol 12 (1) ◽  
pp. 98
Author(s):  
Radamés Bezerra Melo ◽  
Yuri Edward de Souza Damasceno ◽  
Celio Armando Couto da Cunha Junior ◽  
Igor Vasconcelos Pontes
Keyword(s):  
Case Report ◽  
Dentigerous Cyst ◽  
Maxillofacial Surgery ◽  
Young Patients ◽  
Radiographic Examination ◽  
Oral And Maxillofacial Surgery ◽  
Surgical Removal ◽  
Impacted Tooth ◽  
Follicular Cyst ◽  
Compound Odontoma

Introduction: The dentigerous cyst, also called a follicular cyst is an odontogenic cyst that develops in association with crown of an impacted tooth, predominantly in mandibular third molars of young patients. The Odontoma is a ectomesenquimal tumor of unknown origin that are more considered developmental malformations (harmatomas) than benign neoplasms. Occasionally, the dentigerous cyst is associated with odontoma. Objective: The article aims to report a case of surgical treatment of dentigerous cyst associated with compound odontoma and unerupted tooth in anterior region of the mandible. Case report: A male patient, 17 years of age, without systemic changes, was sent to the Center for Dental Specialties of Horizonte, Ceará, Brazil, specialty of Oral and Maxillofacial Surgery, for diagnosis and treatment of oral lesions visualized after periapical radiographic examination to determine failed eruption of element 42. Observing the periapical radiograph it was possible to visualize radiopaque lesion suggestive of a compound odontoma and a cystic capsule in association with the element 42. A panoramic radiographwas requested and it was planned a surgical removal of odontoma with curettage of bone cavity and removing the cystic capsule and element 42. There were no significant postoperative complications, the suture removal was performed 7 days after surgery where it was possible to observe a good healing, no swelling and no paresthesia. Conclusion: The treatment of choice is surgical excision of the lesions with the tooth associated to the cyst, it should be performed with proper planning, avoiding injury to vital structures and should not be delayed in order to avoid possible occlusion sequelae.

scholarly journals The provision of surgical tracheostomies by maxillofacial surgeons in the UK: time for a dedicated tracheostomy team?

2018 ◽  
Vol 100 (2) ◽  
pp. 116-119
Author(s):  
P Chohan ◽  
R Elledge ◽  
MK Virdi ◽  
GM Walton
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Telephone Survey ◽  
Percutaneous Dilatational Tracheostomy ◽  
Maxillofacial Surgery ◽  
University Hospital ◽  
Oral And Maxillofacial Surgery ◽  
Surgical Tracheostomy ◽  
Surgical Teams ◽  
The Uk

Surgical tracheostomy is a commonly provided service by surgical teams for patients in intensive care where percutaneous dilatational tracheostomy is contraindicated. A number of factors may interfere with its provision on shared emergency operating lists, potentially prolonging the stay in intensive care. We undertook a two-part project to examine the factors that might delay provision of surgical tracheostomy in the intensive care unit. The first part was a prospective audit of practice within the University Hospital Coventry. This was followed by a telephone survey of oral and maxillofacial surgery units throughout the UK. In the intensive care unit at University Hospital Coventry, of 39 referrals, 21 (53.8%) were delayed beyond 24 hours. There was a mean (standard deviation) time to delay of 2.2 days (0.9 days) and the most common cause of delay was surgeon decision, accounting for 13 (61.9%) delays. From a telephone survey of 140 units nationwide, 40 (28.4%) were regularly involved in the provision of surgical tracheostomies for intensive care and 17 (42.5%) experienced delays beyond 24 hours, owing to a combination of theatre availability (76.5%) and surgeon availability (47.1%). There is case for having a dedicated tracheostomy team and provisional theatre slot to optimise patient outcomes and reduce delays. We aim to implement such a move within our unit and audit the outcomes prospectively following this change.

scholarly journals Three-Dimensional Technology Applications in Maxillofacial Reconstructive Surgery: Current Surgical Implications

Nanomaterials ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 2523
Author(s):  
Yasmin Ghantous ◽  
Aysar Nashef ◽  
Aladdin Mohanna ◽  
Imad Abu-El-naaj
Keyword(s):  
3D Printing ◽  
Head And Neck ◽  
Donor Site ◽  
Maxillofacial Surgery ◽  
Three Dimensional ◽  
Oral And Maxillofacial Surgery ◽  
3D Technology ◽  
Printing Technology ◽  
Reconstructive Procedures ◽  
3D Printing Technology

Defects in the oral and maxillofacial (OMF) complex may lead to functional and esthetic impairment, aspiration, speech difficulty, and reduced quality of life. Reconstruction of such defects is considered one of the most challenging procedures in head and neck surgery. Transfer of different auto-grafts is still considered as the “gold standard” of regenerative and reconstructive procedures for OMF defects. However, harvesting of these grafts can lead to many complications including donor-site morbidity, extending of surgical time, incomplete healing of the donor site and others. Three-dimensional (3D) printing technology is an innovative technique that allows the fabrication of personalized implants and scaffolds that fit the precise anatomy of an individual’s defect and, therefore, has attracted significant attention during the last few decades, especially among head and neck surgeons. Here we discuss the most relevant applications of the 3D printing technology in the oral and maxillofacial surgery field. We further show different clinical examples of patients who were treated at our institute using the 3D technology and discuss the indications, different technologies, complications, and their clinical outcomes. We demonstrate that 3D technology may provide a powerful tool used for reconstruction of various OMF defects, enabling optimal clinical results in the suitable cases.

scholarly journals Mandibular Reconstruction with Lateral Tibial Bone Graft: An Excellent Option for Oral and Maxillofacial Surgery

2017 ◽  
Vol 10 (4) ◽  
pp. 292-298 ◽  
Author(s):  
Ana Lucia Carpi Miceli ◽  
Livia Costa Pereira ◽  
Thiago da Silva Torres ◽  
MônicaDiuana Calasans-Maia ◽  
Rafael Seabra Louro
Keyword(s):  
Bone Graft ◽  
Orthognathic Surgery ◽  
Proximal Tibia ◽  
Donor Site ◽  
Maxillofacial Surgery ◽  
Lateral Approach ◽  
Autogenous Bone ◽  
Oral And Maxillofacial Surgery ◽  
Superficial Infection ◽  
Tibial Bone

Autogenous bone grafts are the gold standard for reconstruction of atrophic jaws, pseudoarthroses, alveolar clefts, orthognathic surgery, mandibular discontinuity, and augmentation of sinus maxillary. Bone graft can be harvested from iliac bone, calvarium, tibial bone, rib, and intraoral bone. Proximal tibia is a common donor site with few reported problems compared with other sites. The aim of this study was to evaluate the use of proximal tibia as a donor area for maxillofacial reconstructions, focusing on quantifying the volume of cancellous graft harvested by a lateral approach and to assess the complications of this technique. In a retrospective study, we collected data from 31 patients, 18 women and 13 men (mean age: 36 years, range: 19–64), who were referred to the Department of Oral and Maxillofacial Surgery at the Servidores do Estado Federal Hospital. Patients were treated for sequelae of orthognathic surgery, jaw fracture, nonunion, malunion, pathology, and augmentation of bone volume to oral implant. The technique of choice was lateral access of proximal tibia metaphysis for graft removal from Gerdy tubercle under general anesthesia. The mean volume of bone harvested was 13.0 ± 3.7 mL (ranged: 8–23 mL). Only five patients (16%) had minor complications, which included superficial infection, pain, suture dehiscence, and unwanted scar. However, none of these complications decreases the result and resolved completely. We conclude that proximal tibia metaphysis for harvesting cancellous bone graft provides sufficient volume for procedures in oral and maxillofacial surgery with minimal postoperative morbidity.

scholarly journals Clinico-statistical Investigation of Oral Malignant Tumors in Department of Oral and Maxillofacial Surgery, Gunma University Hospital

2008 ◽  
Vol 58 (2) ◽  
pp. 167-172
Author(s):  
Go Miyashita ◽  
Akihide Negishi ◽  
Yoshiki Nakasone ◽  
Toru Yamaguchi ◽  
Mitsuyuki Miyakubo ◽  
...  
Keyword(s):  
Malignant Tumors ◽  
Maxillofacial Surgery ◽  
Statistical Investigation ◽  
University Hospital ◽  
Oral And Maxillofacial Surgery

scholarly journals Systemic Alterations in patients submitted to exodontics at the Bauru School of Dentistry (USP)

2021 ◽  
Vol 10 (3) ◽  
pp. e4810312781
Author(s):  
Angie Patricia Castro-Merán ◽  
Gustavo Moreno Braga ◽  
Eduardo Stedile Fiamoncini ◽  
Bruno Gomes Duarte ◽  
Osny Ferreira Júnior ◽  
...  
Keyword(s):  
Medical Records ◽  
Systemic Disease ◽  
Preoperative Evaluation ◽  
Maxillofacial Surgery ◽  
Oral And Maxillofacial Surgery ◽  
Medical Treatments ◽  
Initial Care ◽  
High Prevalence ◽  
School Of Dentistry ◽  
Care Period

Objective: To verify the rate of systemic changes observed in individuals seen at the Oral and Maxillofacial Surgery and Traumatology clinics of the Undergraduate Dentistry course at the Faculty of Dentistry of Bauru (FOB-USP). Methodology: a retrospective study of the medical records of individuals seen at the Oral and Maxillofacial Surgery and Traumatology clinics of the third and fourth years of the Dentistry course at FOB-USP, from January 1, 2015, to June 30, 2017. Data collection was performed based on information from the anamnesis obtained during the initial care of the patients and recorded in the medical records. The selected data were name, age, address, diagnosed systemic disease, current and/or past medical treatments, proposed surgical treatment, and, if there was, patient return after medical treatment for surgery. The medical records of individuals under the age of 18, patients who did not have any systemic changes, or those with systemic changes observed outside the initial care period were excluded. RESULTS: The sample consisted of 266 medical records and 119 of these were from individuals who had systemic changes (44.7%), with systemic arterial hypertension being the most common (33.1%), followed by diabetes mellitus (17.8%). Conclusion: the high prevalence of individuals with systemic alterations and who require dental surgical intervention was proven, which implies the need for a correct anamnesis and preoperative evaluation so that these cases are managed to avoid trans and/or post-operative, systemic, and/or local.

scholarly journals Review of 793 Facial Fractures Treated from 2001 to 2008 in A Coruña University Hospital: Types and Etiology

2010 ◽  
Vol 3 (1) ◽  
pp. 49-54 ◽  
Author(s):  
Maria Pombo ◽  
Ramón Luaces-Rey ◽  
Sonia Pértega ◽  
Jorge Arenaz ◽  
Jose Luis Crespo ◽  
...  
Keyword(s):  
Traffic Accidents ◽  
Suicide Attempts ◽  
Maxillofacial Surgery ◽  
University Hospital ◽  
Oral And Maxillofacial Surgery ◽  
Facial Fractures ◽  
Facial Fracture ◽  
Industrial Accidents ◽  
Distribution Type ◽  
Demographic Distribution

The purpose of this article is to analyze the incidence, demographic distribution, type, and etiology of all facial fractures treated by the Department of Oral and Maxillofacial Surgery in A Coruña University Hospital (Spain) from 2001 to 2008. A descriptive and analytic retrospective study evaluated 643 patients treated for facial fracture (excluding nasal and dento-alveolar) by the Department of Oral and Maxillofacial Surgery in A Coruña University Hospital from January 2001 to December 2008. Five parameters were studied: year of the injury, gender, age, fracture type, and etiology. Six hundred and forty-three patients with 793 fractures were included. Of these, 83.2% were males and 16.8% were females. The patients’ age ranged between 18 months and 89 years, with a mean of 37.6 and a median of 33. The major cause of injury was traffic accidents (27%), followed by assaults (20.5%), accidental traumas (20.1%), sports (11%), syncopes (7.8%), rural accidents (6.1%), industrial accidents (5.1%), and suicide attempts (0.3%). In 1.1% of the patients, it was impossible to verify the etiology. The etiology of facial fractures varies from one country to another, depending on the cultural, environmental, and socioeconomic factors. In our study, the most common cause was traffic accidents, closely followed by assaults. The number of fractures due to traffic accidents has decreased in the last 3 years. Rural accidents accounted for a significantly higher percentage of fractures than that observed in other series. The number of fractures receiving a surgical treatment from 2005 to 2008 has progressively decreased.

The Seven-year Journey of an Ectopic Canine: Multidisciplinary Management of a Dentigerous Cyst in the Early Mixed Dentition

Dental Update ◽  
2021 ◽  
Vol 48 (10) ◽  
pp. 816-820
Author(s):  
Thibault Colloc ◽  
Roderick Morrison ◽  
Mark Burrell ◽  
Colin Larmour
Keyword(s):  
Orthodontic Treatment ◽  
Treatment Plan ◽  
Dentigerous Cyst ◽  
Maxillofacial Surgery ◽  
Young Patients ◽  
Mixed Dentition ◽  
Oral And Maxillofacial Surgery ◽  
Satisfactory Outcome ◽  
Dentigerous Cysts ◽  
Surgical Extraction

The Aberdeen Royal Infirmary oral and maxillofacial surgery department is involved in the joint planning of cases with the orthodontic and restorative departments of the Aberdeen Dental Hospital to agree an optimal treatment plan for patients, with input from all three specialties. A 7-year-old girl was referred to the orthodontic department by her GDP due to non-eruption of the upper left central incisor. This was related to an associated dentigerous cyst. This presentation illustrates the phases of treatment involving marsupialization of the dentigerous cyst; surgical extraction and orthodontic treatment in order to provide the patient with the optimal outcome for her dentition. A retrospective assessment of the case is presented through photographs and radiological imaging outlining the chronology of the treatment and the outcome of marsupialization of the dentigerous cyst. It highlights this more conservative surgical approach as giving the best chances of preserving unerupted teeth in a younger patient. Marsupialization of a dentigerous cyst associated with UL1 and conservative management of cystic pathology led to preservation and natural mesial eruption of UL3 into the position of UL1. The unerupted UL1 associated with cystic pathology was extracted due to its ectopic position and root dilaceration. Seven years after diagnosis of the dentigerous cyst associated with the unerupted UL1, surgical and orthodontic management has facilitated the for patients tooth to erupt into the UL1 position. Restorative treatment is being planned following orthodontic treatment to restore for patients tooth to simulate the missing UL1. CPD/Clinical Relevance: This case encourages the appropriate referral of young patients with dentigerous cysts to achieve a satisfactory outcome.

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