keyword
MENU ▼
Read by QxMD icon Read
search

Mandibular fracture

keyword
https://www.readbyqxmd.com/read/28109483/otorhinolaryngology-head-and-neck-surgery-in-a-low-income-country-the-haitian-experience
#1
Maxwell P Kligerman, Anahuma Alexandre, Patrick Jean-Gilles, David Walmer, Mack L Cheney, Anna H Messner
OBJECTIVE: Little is known regarding the diagnosis and management of pediatric surgical conditions of the head and neck in low-income countries. Haiti, the western hemisphere's poorest country, recently developed its first Otorhinolaryngology (ORL) department at the Hopital de L'Universite d'Etat d'Haiti (HUEH). This manuscript assesses the caseload at HUEH with a special emphasis on pediatric cases, with the aim of characterizing ORL related conditions and their treatments in low-income countries...
February 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28100946/management-of-young-patients-with-temporomandibular-joint-ankylosis-a-surgical-and-anesthetic-challenge
#2
REVIEW
Devalina Goswami, Sweta Singh, Ongkila Bhutia, Dalim Baidya, Chhavi Sawhney
Temporomandibular joint ankylosis is a unique disease where fracture of the mandibular condyle or any other cause leading to ankylosis of the joint can lead to multiple problems if not detected and treated early. If affected in early years of life, it may cause facial dysmorphism, restricted mouth opening, and difficulty in eating, speech, and sleep. Early surgery and physiotherapy can restore the joint function to a great extent. Anesthetizing a pediatric patient with this disorder is a definite challenge which needs expertise in difficult airway management...
December 2016: Indian Journal of Surgery
https://www.readbyqxmd.com/read/28070245/horizontally-root-fractured-teeth-with-pulpal-vitality-two-case-reports
#3
Luciano Silva, Pâmella Álvares, José Alcides Arruda, Leni Verônica Silva, Cleomar Rodrigues, Ana Paula Veras Sobral, Marcia Silveira
This case study reports the successful outcome of horizontal root fractures of two different patients, which took place in permanent incisors. Report 1 describes a case of a 29-year-old patient who suffered a mandibular trauma affecting mainly the lower central incisors, caused by a car accident. A panoramic radiograph was taken right after the accident and showed a horizontal root fracture in the middle third of tooth 42, which went untreated. Report 2 illustrates a case of a 17-year-old male patient who searched for orthodontic therapy and the periapical radiograph showed horizontal root fracture in tooth 11 caused by a previous trauma, which went untreated as well...
December 28, 2016: World Journal of Radiology
https://www.readbyqxmd.com/read/28067977/the-effect-of-teeth-in-mandibular-fracture-lines
#4
Aylin Sipahi Calis, Candan Efeoglu, Huseyin Koca
AIM: The decision to retain or extract teeth in the line of mandibular fractures has been a subject of debate in the scientific literature and there is a need for further evidence to clear this issue. Thus, the aim of this study was to investigate the effects on healing of teeth in the line of mandibular fractures in order to contribute to the field. MATERIAL AND METHODS: The case notes of 100 patients with teeth in the line of 106 mandibular fractures were reviewed...
January 9, 2017: Dental Traumatology: Official Publication of International Association for Dental Traumatology
https://www.readbyqxmd.com/read/28065728/are-there-risk-factors-for-osseous-mandibular-inferior-border-defects-after-bilateral-sagittal-split-osteotomy
#5
J P Verweij, J G van Rijssel, M Fiocco, G Mensink, P J J Gooris, J P R van Merkesteyn
PURPOSE: Bone defects of the inferior mandibular border (osseous inferior border defects) can cause unesthetic postoperative outcomes after bilateral sagittal split osteotomy (BSSO). The aim of this study was to estimate the frequency of osseous inferior border defects after BSSO and to identify risk factors for this complication. MATERIALS AND METHODS: This retrospective study included consecutive patients who underwent BSSO for mandibular retrognathia. The primary outcome was the presence/absence of osseous inferior border defects...
December 21, 2016: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28039008/risk-factors-for-severe-complications-of-operative-mandibular-fractures
#6
Brian J Christensen, Donald E Mercante, John P Neary, Brett J King
PURPOSE: The purpose of the present study was to identify the risk factors for major complications developing during the operative treatment of mandibular fractures. PATIENTS AND METHODS: We conducted a retrospective medical record review of patients who had undergone open reduction, internal fixation of mandibular fractures from August 1, 2012 to December 31, 2014 at a large, urban teaching hospital and level 1 trauma center. The outcome variable of interest was major complications, defined as the occurrence of any one of the following events: hospital readmission, return to the operating room, and a prolonged, unexpected postoperative stay...
December 11, 2016: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28027189/a-new-method-of-fixation-with-the-yang-s-keyhole-plate-system-for-the-treatment-of-mandible-fractures
#7
In-Hee Woo, Ju-Won Kim, Jwa-Young Kim, Byoung-Eun Yang
PURPOSE: This study was designed to assess the clinical outcomes and surgical convenience of a newly designed Yang's Keyhole plate (YK plate) system for treatment of subcondyle and angle fractures of the mandible. To evaluate the system's clinical outcomes and surgical convenience, chart review and surgical simulation using a mandible replica model were performed. METHODS: The YK plate system, which is a slightly modified sliding plate, has 0.8-mm thick titanium and a widened hole in the anterior region to permit a screw head to be inserted...
December 23, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28024774/three-dimensional-virtual-surgery-simulation-assisted-asymmetric-bilateral-mandibular-distraction-osteogenesis-for-a-patient-with-bilateral-condylar-fractures
#8
Myung-Jin Kim, Jihee Seo, Do-Keun Kim, Seung-Hak Baek
INTRODUCTION: Our objective was to report a patient treated with 3-dimensional virtual-surgery simulation-assisted asymmetric bilateral mandibular distraction osteogenesis. METHODS: A boy (age, 9.5 years) had mandibular hypoplasia and facial asymmetry, induced by bilateral condylar fractures at 4 years of age. The asymmetric bilateral mandibular distraction osteogenesis was planned to correct facial asymmetry and mandibular hypoplasia. The 3-dimensional virtual-surgery simulation results were 11 mm of horizontal distraction on the right side and 4...
January 2017: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/28024770/indirect-vs-direct-bonding-of-mandibular-fixed-retainers-in-orthodontic-patients-comparison-of-retainer-failures-and-posttreatment-stability-a-2-year-follow-up-of-a-single-center-randomized-controlled-trial
#9
Fabienne Egli, Efstathia Bovali, Stavros Kiliaridis, Marie A Cornelis
INTRODUCTION: The objectives of this 2-arm parallel trial were to compare the numbers of failures of mandibular fixed retainers bonded with indirect and direct methods and to investigate the posttreatment changes 2 years after placement. METHODS: Sixty-four consecutive patients from the postgraduate orthodontic clinic of the University of Geneva in Switzerland were randomly allocated to either an indirect or a traditional direct bonding procedure of a mandibular fixed retainer at the end of their orthodontic treatment (T0)...
January 2017: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/28018567/a-comparison-of-the-fracture-resistances-of-endodontically-treated-mandibular-premolars-restored-with-endocrowns-and-glass-fiber-post-core-retained-conventional-crowns
#10
Jing Guo, Zhiming Wang, Xuesheng Li, Chaoyang Sun, Erdong Gao, Hongbo Li
PURPOSE: This in-vitro study aimed to evaluate the fracture resistances and failure modes of endodontically treated mandibular premolars restored with endocrowns and conventional post-core retained crowns. MATERIALS AND METHODS: Thirty mandibular premolars were assigned into three groups (n=10): GI, intact teeth; GE, teeth with endocrowns; GC, teeth with conventional post-core supported crowns. Except for the teeth in group GI, all specimens were cut to 1.5 mm above the cementoenamel junction and endodontically treated...
December 2016: Journal of Advanced Prosthodontics
https://www.readbyqxmd.com/read/28005813/the-effect-of-local-rosuvastatin-on-mandibular-fracture-healing
#11
Akif Türer, Mustafa Cenk Durmuşlar, Ismail Şener, Ahmet Ferhat Misir, Mehmet Emin Önger
Mandibular fracture is the most common injury seen in facial fractures and plays an important role for oral and maxillofacial surgery department. The purpose of this study is to investigate the potential of the local administration of rosuvastatin (RSV) on mandibular fracture healing in rats. Thirty-two rats were divided into 4 groups: group C-14 (control), group R-14, group C-28 (control), and group R-28. A unilateral standard vertical osteotomy was performed right side of the mandibula extending from the tooth to the mandibular basis for each animal...
November 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28005805/mental-foramen-relation-to-mandibular-fracture
#12
Mohammad Waheed El-Anwar, Ahmed Hassan Sweed, Ghada Abdulmonaem
OBJECTIVE: To detect site of the mental nerve foramen in patients of mandibular fracture and study its relation to mandibular fracture site using radiology and operative findings during open reduction and internal fixation. PATIENTS AND METHODS: This study was carried out on 46 patients who had traumatic mandibular fractures. All patients were managed by open reduction and internal fixation during which mental foramen site and fracture site were reported and analyzed and compared to preoperative radiography...
November 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28005783/florid-cemento-osseous-dysplasia-simultaneous-the-chronic-suppurative-osteomyelitis-in-mandible
#13
Mateus Barros Cavalcante, Amanda Laísa de Oliveira Lima, Marcus Antônio Brêda Júnior, Milkle Bruno Pessoa Santos
INTRODUCTION: The florid cemento-osseous dysplasia is an uncommon condition nonneoplastic, of unknown cause with higher prevalence in melanodermic women, limited the maxillary bones, is characterized by the presence of dispersed and diffuse radiopaque calcifications, constituted of bone and dense cemento; however, when the bone is infected it induces the suppuration and formation of osseous sequestra, thus resulting in an osteomyelitis frame. CLINICAL REPORT: The patient was attended in a Dental Specialties Center in the state of Alagoas, Brazil, presenting on clinical examination edema and extra oral fistula with pus drainage in hemiface submandibular of the right side...
November 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28005765/functional-reconstruction-in-mandibular-avulsion-injuries
#14
Yoav Leiser, Dekel Shilo, Amir Wolff, Adi Rachmiel
The present report describes the planning and surgery as well as pitfalls and management of a patient with a near total mandibular avulsion injury that was rehabilitated using three-dimensional (3D) laser printing of a titanium lower jaw. Laser-sintering involves zapping layers of powdered metal to recreate a 3D implantable skeletal defect. The process involves using either mirror imaging of the unaffected side or using archival image database of healthy individuals. A 25-year-old man presented with a gunshot injury that left him with a near total avulsed mandible...
November 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28005758/pathological-mandibular-fracture-associated-with-diffuse-large-b-cell-lymphoma-in-hiv-positive-patient
#15
Marina Reis Oliveira, Darcy Fernandes, Marisa Aparecida Cabrini Gabrielli, Cleverton Roberto de Andrade, Cláudia Maria Navarro, Valfrido Antonio Pereira-Filho
This article describes the occurrence of diffuse large B-cell lymphoma in a 39-year-old human immunodeficiency virus-positive patient. The patient sought medical care complaining of increased volume in the right mandibular angle and imaging tests showed an extensive radiolucency with undefined boundaries compromising the mandibular border. After the incisional biopsy, the patient had a pathological fracture in the region, which was properly treated in a second surgical procedure using a 2.4-mm reconstruction plate...
November 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27990507/four-mm-long-versus-longer-implants-in-augmented-bone-in-atrophic-posterior-jaws-4-month-post-loading-results-from-a-multicentre-randomised-controlled-trial
#16
Marco Esposito, Giovanni Zucchelli, Carlo Barausse, Roberto Pistilli, Anna Trullenque-Eriksson, Pietro Felice
PURPOSE: To evaluate whether 4-mm long dental implants could be an alternative to augmentation with equine bone blocks and the placement of at least 10-mm long implants in atrophic posterior jaws. MATERIALS AND METHODS: Forty patients with atrophic posterior (premolar and molar areas) mandibles having 5 to 6 mm bone height above the mandibular canal and 40 patients with atrophic maxillae having 4 to 5 mm below the maxillary sinus, were randomised according to a parallel group design to receive one to three 4...
2016: European Journal of Oral Implantology
https://www.readbyqxmd.com/read/27967312/retrospective-survival-study-of-trabecular-tantalum-implants-immediate-flapless-placement-in-posterior-extraction-sockets
#17
Edgard El Chaar, Alejandro Castaà  O
A retrospective review of patient records was conducted in a single private practice to evaluate the efficacy of immediately placing a novel implant design in posterior jaw locations using a flapless technique. Forty-two patients (22 males, 20 females) with a mean (SD) age of 60.2 (7.6) years (range = 31-68) presented with 1-2 non-restorable molar (maxillary = 14; mandibular = 8) or premolar (maxillary = 20; mandibular = 1) teeth compromised by periodontal disease, endodontic failure, root resorption, root fracture or severe caries...
December 14, 2016: Journal of Oral Implantology
https://www.readbyqxmd.com/read/27957317/mandibular-subcondylar-fractures-a-review-on-treatment-strategies
#18
REVIEW
Mohammad Bayat, Milad Parvin, Ali Aghaei Meybodi
Condylar injuries are often subjected to discussion and controversy in maxillofacial surgery as they constitute many of the facial fractures. The condylar area has a great clinical value due to its important components. Vital components in this area are susceptible to functional disability due to either the fracture itself or the subsequent surgical intervention. Each of the strategies for the management of these fractures has its advantages and disadvantages. As there are controversies around management of condylar fractures, different treatment modalities are suggested in literature, so this paper reviews different treatment strategies of the following types of fractures in adults: 1-Closed reduction with maxillomandibular fixation, 2-Open reduction with internal fixation, 3-Endoscopic-assisted reduction with internal fixation...
October 2016: Electronic Physician
https://www.readbyqxmd.com/read/27955799/closed-treatment-of-unilateral-mandibular-condyle-fractures-in-adults-a-systematic-review
#19
REVIEW
A V J Rozeboom, L Dubois, R R M Bos, R Spijker, J de Lange
Of all mandibular fractures, 25-35% are condylar. Many studies have focused on whether to treat such fractures via open or closed modalities. A uniform protocol for closed treatment is lacking, but such a protocol could ensure good clinical practice. The aims of this systematic review were to provide an overview of the published studies exclusively pertaining to closed treatment and to summarize the existing modalities for closed treatment and their clinical outcomes. Sixteen studies were selected for detailed analysis...
December 7, 2016: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/27939907/effect-of-interfragmentary-gap-on-the-mechanical-behavior-of-mandibular-angle-fracture-with-three-fixation-designs-a-finite-element-analysis
#20
Russell Wang, Yunfeng Liu, Joanne Helen Wang, Dale Allen Baur
BACKGROUND: The aim of this study was to simulate stress and strain distribution numerically on a normal mandible under physiological occlusal loadings. The results were compared with those of mandibles that had an angle fracture stabilized with different fixation designs under the same loadings. The amount of displacement at two interfragmentary gaps was also studied. MATERIALS AND METHODS: A three-dimensional (3D) virtual mandible was reconstructed with an angle fracture that had a fracture gap of either 0...
November 11, 2016: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
keyword
keyword
108349
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"