Abstract：
:The purpose of this study was to analyse the causes of venous compromise and flap failure in radial forearm free flap (RFFF) surgery for intraoral reconstruction. One hundred seventy-eight RFFF reconstructions were reviewed retrospectively for intraoral defects. Of the 13 flaps with venous obstruction, 9 flaps were salvaged, and 4 were lost, with a salvage rate of 69.2%. Eleven venous occlusions occurred within the first 72h. The main reasons for venous failure were mechanical obstruction or technical errors due to inadequate pedicle length and geometry, inadequate venous drainage, compression and kinking of the vein. The main cause of failure for oropharynx reconstruction was unrecognized vascular events due to the lack of reliable monitoring for buried flap. Oozing of dusky blood from the flap margin may be directly related to venous congestion in the early postoperative period and a late indication of a change in skin colour. In conclusion, a thorough operative plan, including carefully selected drainage vein for the flap and recipient vessels, adequate pedicle length and geometry, precise surgical technique, avoidance of haematoma, and expert monitoring of buried flaps may improve the success rate of RFFF transfer in intraoral reconstruction.
journal_name
Int J Oral Maxillofac Surgjournal_title
International journal of oral and maxillofacial surgeryauthors
Liu Y,Zhao YF,Huang JT,Wu Y,Jiang L,Wang GD,Li W,Chen XQ,Shi RHdoi
10.1016/j.ijom.2012.01.016subject
Has Abstractpub_date
2012-04-01 00:00:00pages
448-52issue
4eissn
0901-5027issn
1399-0020pii
S0901-5027(12)00037-9journal_volume
41pub_type
杂志文章abstract：:4 cases of recurrent ameloblastomas in bone grafts are reported. 1 case was treated with freeze-dried homogenous bone chips and the others with solid autogenous, iliac or rib grafts. The interval between the initial operation and the recurrence in the bone graft ranged from 2 to 36 years. ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(88)80011-0
更新日期：1988-10-01 00:00:00
abstract：:The use of buccal fat pad in the management of osteoradionecrosis has not been described previously. A series of 10 consecutive cases of osteoradionecrosis treated with a combination of sequestrectomy and buccal fat pad is presented. The data were obtained by reviewing operative and medical records. The combination of...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2012.04.001
更新日期：2012-11-01 00:00:00
abstract：:Information concerning the effects of the implant cutting flute design on initial stability and its influence on osseointegration in vivo is limited. This study evaluated the early effects of implants with a specific cutting flute design placed in the sheep mandible. Forty-eight dental implants with two different macr...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2014.01.016
更新日期：2014-07-01 00:00:00
abstract：:Cyanoacrylate adhesive has been suggested as an alternative to suturing when repairing severed peripheral nerves. The authors examined the cytotoxic effect of ethyl-cyanoacrylate on the human neuroblastoma cell line SH-SY5Y and compared it with the effects of butyl-cyanoacrylate (Histoacryl), an adhesive approved for ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2010.03.008
更新日期：2010-07-01 00:00:00
abstract：:Skeletal asymmetry in patients who undergo orthognathic surgery is frequently associated with postoperative temporomandibular joint (TMJ) disorders caused by condylar rotation. This study was designed to elucidate the relation between changes in the condylar long axis and TMJ function after bisagittal split osteotomy ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1054/ijom.2001.0171
更新日期：2001-12-01 00:00:00
abstract：:This study reports the case of a patient with a severely resorbed mandible who was treated without a bone graft, using short implants, internal rigid fixation, rhBMP-2 and β-tricalcium phosphate. A 76-year-old woman, with a severely resorbed mandible (less than 3mm), reported a history of nearly 25 years of complete e...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2012.05.017
更新日期：2012-12-01 00:00:00
abstract：:The aim of this study was to evaluate and compare the quality of systematic reviews of vertical bone regeneration techniques, using two quality-assessment tools (AMSTAR and ROBIS). An electronic literature search was conducted to identify systematic reviews or meta-analyses that would evaluate at least one of the foll...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,评审
doi：10.1016/j.ijom.2018.07.014
更新日期：2019-03-01 00:00:00
abstract：:Ischemic necrosis of the tongue is a rare condition because the tongue has a rich blood supply. Temporal arteritis appears to be the most frequent cause of tongue necrosis. The case is presented of an 82-year-old man who developed bilateral ischemic necrosis of the tongue. The necrosis was considered to be a consequen...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2008.03.001
更新日期：2008-08-01 00:00:00
abstract：:Analysis of peri-implant crevicular fluid (PICF) offers a non-invasive means of studying the host response in peri-implant disease and may provide an early indication of patients at risk for active disease. This study examined the PICF levels of interleukin-1beta (IL-1beta), tumour necrosis factor alpha (TNF-alpha), i...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2010.01.014
更新日期：2010-05-01 00:00:00
abstract：:There is controversy in the literature regarding donor site morbidity following radial forearm flap harvesting. The aim of this study was to verify possible functional and aesthetic impairments at the donor site. Thirty-five patients who underwent maxillofacial reconstruction using radial forearm flap were asked to gi...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1054/ijom.2000.0005
更新日期：2001-02-01 00:00:00
abstract：:Open reduction of dislocated subcondylar fractures was carried out in 19 adult patients between 1990 and 1992. A comparison of the results between two groups of patients was made 1 year after trauma. The reference group consisted of patients with the same type of fracture but treated with only intermaxillary fixation ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(96)80052-x
更新日期：1996-04-01 00:00:00
abstract：:Sinonasal papillomas are relatively rare, benign epithelial tumours of the nasal cavity. These lesions generate considerable interest because they are locally aggressive, have a tendency to recur and are associated with malignancy. The authors present a unique case of malignant sinonasal papilloma with neck metastasis...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2011.10.009
更新日期：2012-03-01 00:00:00
abstract：:Many different surgical and non-surgical techniques are used for the treatment of temporomandibular joint (TMJ) hypermobility. One of these methods is autologous blood injection into the TMJ. The fate of the autologous blood used for treatment of recurring condylar dislocation is still not completely understood. The a...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2012.07.001
更新日期：2013-03-01 00:00:00
abstract：:Expanded polytetrafluoroethylene (e-PTFE) has been used successfully as a membrane barrier for regeneration procedures. However, when exposed to the oral cavity, its high porosity increases the risk of early infection, which can affect surgical outcomes. An alternative to e-PTFE is non-expanded and dense polytetrafluo...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,评审
doi：10.1016/j.ijom.2013.05.017
更新日期：2014-01-01 00:00:00
abstract：:This study evaluated the quality of life (QL) of patients who survived oral cancer more than 5 years after treatment, using the Short-Form 36 questionnaire (SF-36), and assessed the impact of factors influencing QL compared with the Spanish population norms. 60 oral cancer patients (65.41 years; 49 males) with cancer-...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2012.11.014
更新日期：2013-04-01 00:00:00
abstract：:This study assessed the relationship between craniofacial characteristics and the size of the pharyngeal airway space (PAS), taking into account head posture. Sixty dental students 25-30 years of age (30 men and 30 women) were examined by lateral cephalometry. The data were corrected with the use of appropriate regres...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2005.04.022
更新日期：2006-02-01 00:00:00
abstract：:Sporadic cases have been reported of ectopic thymic tissue formed along the path of embryologic descent from the mandibular region to the mediastinum, usually manifesting as an asymptomatic mass. Here is reported the case of an 8-month-old boy with a tender palpable mass in the right upper lateral neck. Preoperative p...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2007.08.466
更新日期：2008-02-01 00:00:00
abstract：:A postal survey of the views of 100 international experts in temporomandibular joint surgery was performed. Generally, there was a considerable degree of consensus on definitions, diagnosis, and broad treatment principles. However, specific surgical techniques for particular stages of internal derangement and osteoart...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(05)80804-5
更新日期：1993-04-01 00:00:00
abstract：:The solitary fibrous tumour (SFT), also known as a localized fibrous mesothelioma, is a neoplasm characterized by the proliferation of capillaries surrounded by masses of round or spindle-shaped cells. SFT has been discovered in many locations, however, it is extremely rare for SFT to be found in the intraoral region....
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1054/ijom.2001.0201
更新日期：2002-12-01 00:00:00
abstract：:A 56-year-old woman was referred for severe pain and restricted jaw movements with a duration of more than 10 years. In the early 1990s a discectomy on the left side had been performed where the disc was extirpated and replaced with a polymeric implant. Due to infection and pain the implant was removed about 2 months ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1054/ijom.2002.0422
更新日期：2003-12-01 00:00:00
abstract：:The effect of heparin, dextran 40, dextran 70 and hyperbaric oxygen (HBO) therapy to reduce tissue damage after mandibular osteotomy was tested in an experimental system. Tissue damage was recorded morphologically and blood flow and vascular bed was determined by isotope techniques. Subcutaneously administered heparin...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(87)80034-6
更新日期：1987-02-01 00:00:00
abstract：:A case of visual loss following cranio-maxillofacial trauma is reported. The patient had a sudden partial blindness associated with a fracture of the roof, medial and lateral orbital walls. Access to the orbit was achieved through a transethmoidal approach using the Howarth-Lynch medial incision and resecting the bone...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：
更新日期：2000-02-01 00:00:00
abstract：:The purpose of this study was to estimate the effect of platelet-rich fibrin (PRF) on the control of alveolar osteitis (AO), pain, trismus, soft tissue healing, and swelling following mandibular third molar surgery. A comprehensive search of the literature was conducted through PubMed, Embase, Web of Science, and Coch...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,评审
doi：10.1016/j.ijom.2020.08.014
更新日期：2020-09-16 00:00:00
abstract：:During educational dissections a rare anatomic variant was encountered at the level of the right carotid triangle of a human adult male specimen. The variant was unilateral. On that side the common carotid artery bifurcated slightly above the level of the upper border of the thyroid cartilage, but the external carotid...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2006.04.001
更新日期：2006-11-01 00:00:00
abstract：:A systematic review of the literature concerning upper airway imaging and analysis using cone-beam computed tomography (CBCT) was performed. A PubMed search (National Library of Medicine, NCBI; revised 9th January 2011) yielded 382 papers published between 1968 and 2010. The 382 full papers were screened in detail. 46...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,评审
doi：10.1016/j.ijom.2011.06.017
更新日期：2011-11-01 00:00:00
abstract：:The purpose of this study was to investigate whether in patients with a clinical unilateral temporomandibular joint (TMJ)-related finding of internal derangement type (ID)-III (disk displacement without reduction) in combination with TMJ-related pain, the intraindividual variable of 'unilateral TMJ ID-III pain' may be...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1054/ijom.2001.0068
更新日期：2001-10-01 00:00:00
abstract：:A 71-year-old woman was referred to the clinic with extensive medication-related osteonecrosis of the jaw (MRONJ) involving the mandible. She had received 7 years of zoledronate therapy. On cone beam computed tomography, the MRONJ presented as a large sequestrum spanning from the left to the right condylar process, su...
journal_title：International journal of oral and maxillofacial surgery
pub_type：
doi：10.1016/j.ijom.2020.07.033
更新日期：2020-08-23 00:00:00
abstract：:The long-term effects on periodontal tissues of impacted lower 3rd molar surgery have been investigated in a retrospective study comprising 51 cases. The postoperative examinations took place 2 and 4 years after the surgical treatment and included both clinical and radiographic variables. Assessments were made regardi...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(05)80077-3
更新日期：1990-12-01 00:00:00
abstract：:Paraffin sections of biopsy specimens obtained from 46 patients with oral squamous cell carcinomas were stained with both anti-peptide antibody against human Fas antigen and monoclonal mouse antibody against human proliferating cell nuclear antigen (PCNA). The patients received chemotherapy with a combination of carbo...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：
更新日期：2000-10-01 00:00:00
abstract：:A clinically successful technique for temporomandibular joint (TMJ) arthroscopy by the inferolateral approach is reported. The outline of the superior and inferior articular cavities of the TMJ except for the lower anterior pouch could be visualised; arthroscopy could be performed on most patients under local anesthes...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0300-9785(86)80029-1
更新日期：1986-08-01 00:00:00
