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1.
Article in English | MEDLINE | ID: mdl-39013735

ABSTRACT

Studies have consistently shown an association of the Le Fort I osteotomy with undesirable adverse events in the nasolabial region, including lengthening and thinning of the upper lip, a reduction in upper vermilion exposure, and nasal base enlargement. Various minimally invasive techniques have been developed based on knowledge collected over recent decades on the aetiopathogenesis of these aesthetic impairments. The common scope of these techniques is to reduce the damage to the facial soft tissues and achieve a sound and spontaneous healing process, avoiding those procedures that are commonly used to counteract undesirable aesthetic changes. This paper provides a summary of the aetiopathogenesis of these adverse events, as well as an overview of current concepts in minimally invasive surgically assisted rapid maxillary expansion (miSARME).

2.
Int J Oral Maxillofac Surg ; 51(5): 643-650, 2022 May.
Article in English | MEDLINE | ID: mdl-34716071

ABSTRACT

Orthognathic surgery and the Le Fort I osteotomy result in noticeable alterations to the nasal/nasolabial anatomy. The alar base cinch technique is a surgical technique to control lateralization of the base of the nose and is well described in the literature. The aim of this scoping review was to identify every unique alar cinch suture technique reported in orthognathic surgery and to propose a classification for the different techniques described. A search was conducted in the PubMed, Cochrane Library, and Scopus electronic databases covering the period May 1980 to July 2020, which identified 10 articles that were eligible for this review. Among these, there were several proposals for modifications to the technique, and different studies to show the effectiveness of one type among all others. Despite observing multiple techniques and variations of these while performing this review, the lack of a classification for alar cinch suture was noticed. Therefore, we propose a classification of the alar cinch suture that includes four types, which cover all of the cinching techniques described. It is believed that the use of a standardized classification may be useful to avoid duplicate publishing of techniques and to set a standard for further studies.


Subject(s)
Orthognathic Surgery , Cephalometry/methods , Humans , Maxilla/surgery , Nasal Cartilages/surgery , Osteotomy, Le Fort/methods , Suture Techniques , Sutures
3.
Eur J Paediatr Dent ; 20(2): 151-154, 2019 Jun.
Article in English | MEDLINE | ID: mdl-31246094

ABSTRACT

AIM: Pain evaluation in children and its diagnosis are problems not always easy to solve. Children, because of their immaturity, are not always able to well communicate or to describe the clear characteristics of the disease by which they are affected. Moreover, they are often unable to report the real intensity of the pain they experience. These problems are related to their immature, not fully evolved psyche. Such problems can create difficulties to the physician who is called to examine and evaluate the origin of orofacial pain, as well as hesitation regarding when it could be necessary to start a drug therapy. Aim of this work is to propose the basic tools for the evaluation and measurement of pain that are better suitable for children, as these instruments can be used together with an accurate anamnesis and a meticulous examination, in order to formulate a precise differential diagnosis among the pathologies that affect the head and neck. A list of the most common painful diseases affecting this area is also presented. METHODS: A systematic literature review about the methods for evaluation and measurement of pain in children was conducted. The commonly used scales of measurement were examined: VAS, VSN, CAS, FPS and the Oucher SCALE. The different pathologies of head and neck and their characteristics are described and the possible causes of orofacial pain have been divided into extracranial and intracranial, in order to easily direct diagnosis. RESULTS: Orofacial pain in children is an issue of great interest in consideration of its high frequency in paediatric dentistry. Its measurement and evaluation is possible despite the small compliance of paediatric patients. Thanks to the modern technique and knowledge this evaluation can be realistic and reproducible. CONCLUSION: Evaluation scales of pain are suitable at any age and skill of the child and, together with a careful anamnesis and a proper clinical examination, allow the clinician to conduct a precise differential diagnosis of the pain so as to set the ideal therapy for the little patient.


Subject(s)
Facial Pain , Physical Examination , Child , Diagnosis, Differential , Humans , Pain Measurement
4.
Int J Oral Maxillofac Surg ; 48(10): 1337-1339, 2019 Oct.
Article in English | MEDLINE | ID: mdl-30902549

ABSTRACT

The aim of this technical note is to present a minimally invasive approach to the maxilla for segmental Le Fort I osteotomy in surgically assisted rapid palatal expansion (SARPE). This approach reduces the nasolabial changes that occur with the traditional circumvestibular approach.


Subject(s)
Osteotomy, Le Fort , Palatal Expansion Technique , Maxilla , Palate
5.
Int J Oral Maxillofac Surg ; 45(11): 1388-1394, 2016 Nov.
Article in English | MEDLINE | ID: mdl-27237079

ABSTRACT

The restoration of mandibular bone defects with non-vascularized bone grafts depends on the diagnosis, anatomical site, extent of the defect, and the patient's age, as well as the surgeon's experience. The aim of this study was to perform a systematic literature review on mandibular reconstruction for segmental mandibular bone defects using non-vascularized bone grafts to answer the following question: Is there scientific evidence to support the use of this technique? The initial literature search in PubMed, Scopus, and Cochrane databases identified 862 articles. Of these, 25 were included in the final review. These articles encompassed 926 procedures with non-vascularized bone grafts; 76.1% were from the iliac crest. Benign tumours were the major cause of these defects (56.8%), and 44.7% of defects were located in the lateral mandibular area. Although this technique showed a high occurrence of complications (290 in 873 patients, some with more than one complication), these did not account for treatment failure. The restoration of bone defects due to malignant tumours treated with radiation therapy had lower success rates, and these appear to be a contraindication for the technique. Although standardized randomized controlled clinical studies are needed to obtain better clinical evidence for treatment choices in general, the use of non-vascularized bone grafts for mandibular reconstruction showed an 87.6% success rate in this review.


Subject(s)
Bone Transplantation/methods , Ilium/transplantation , Mandibular Reconstruction/methods , Autografts , Humans , Mandible/surgery , Mandibular Reconstruction/adverse effects , Postoperative Complications , Plastic Surgery Procedures/adverse effects , Plastic Surgery Procedures/methods , Treatment Outcome
6.
J Maxillofac Oral Surg ; 15(1): 52-8, 2016 Mar.
Article in English | MEDLINE | ID: mdl-26929553

ABSTRACT

INTRODUCTION: Orthognathic surgery involves making several osteotomies that lead to varying degrees of post-operative swelling. The use of KT may be beneficial for postoperative treatment after head and neck surgery, accelerating drainage of tissue reaction or haemorrhages. The goal of this study was to find out if the application of KT prevents or improves swelling, pain and trismus after orthognathic surgery, improving patients' postoperative quality of life. MATERIALS AND METHODS: In this double-blinded, randomized, control trial, 24 patients in whom bimaxillary orthognathic surgery was indicated, were included. Before surgery each patient alternatively was randomly included in the study group (treated with K-Taping(®) and corticosteroid) or in the control group (treated with corticosteroid). In the present study a MakerBot(®) Digitizer 3D™ was used to assess accurate volume measurements. All swelling measurements were expressed as total 3-D area of the landmarks (cm(2) ) in T0 pre-operative, T1 fourth day after surgery. RESULTS: The differences T0-T1 are highly significant (p < 0.01) between group 1 or study group (treated with K-taping(®)) and group 2 (control group). DISCUSSION: The use of KT appears promising, because it is simple to carry out, less traumatic, economical, can be performed everywhere in the world, free from side effects on the body. Even when swelling persists, KT gives patients the impression of a minor swelling detracting them from their pain and morbidity. Further studies have to be performed to find out if KT can reduce or replace the need for additional medications such as the use of steroids.

7.
J Maxillofac Oral Surg ; 14(3): 845-7, 2015 Sep.
Article in English | MEDLINE | ID: mdl-26225087

ABSTRACT

Calibre persistent labial artery (CPLA) usually presents as an asymptomatic papule on the lower lip and can be easily misdiagnosed as a mucocele, haemangioma, venous lake, varix or fibroma. When it is ulcerated, squamous cell carcinoma is the most usual differential diagnosis. Here, we report a case of a 25-year-old woman with no previous relevant medical history who presented with a complaint of an asymptomatic, non-ulcerated, progressively growing nodule (over the last 5 months) on the upper lip. In this case, the diagnosis was made clinically and confirmed by immunohistochemical analysis. We conclude that clinicians should be aware of CPLA and it should be included in the differential diagnosis of labial mucosal papules. Sometimes, the immunohistochemical analysis is necessary to make a correct diagnosis.

8.
J Maxillofac Oral Surg ; 14(2): 386-92, 2015 Jun.
Article in English | MEDLINE | ID: mdl-26028863

ABSTRACT

INTRODUCTION: Orthognathic surgery involves making several osteotomies. Any osteotomies leads to varying degrees of post-operative swelling. The aim of this study was to evaluate the effectiveness of anti-edema drugs for the control of edema, using Digitizer 3D™ for measuring soft-tissue thickness, in patients who underwent bimaxillaryorthognathic surgery. MATERIALS AND METHODS: In this double-blinded, randomized, control trial, 24 patients (study group: 12 patients, control group: 12 patients) in whom bimaxillary orthognathic surgery was indicated, were included in this study. All swelling measurements were expressed as total 3-D area of the landmarks (cm(2)) in T0 pre-operative, T1 first day after surgery, T2 fourth day after surgery, T3 4 months after surgery. For each patient we compared, by adding left and right area, the increase of swelling between T1-T0, T2-T0 and T1-T3. RESULTS: The differences T0-T1 are highly significant (p < 0.01) between group 1 or study group (treated with Venoplant(®)) and group 2 (control group); the differences T0-T2 are significant (p < 0.05) between group 1 (treated with Venoplant(®)) and group 2 (control group). The differences T1-T3 are significant (p < 0.05) between group 1 (treated with Venoplant(®)) and group 2 (control group). DISCUSSION: The present study suggests that Venoplant(®) significantly decreases postoperative edema in orthognathic surgery, thus precluding long-term corticosteroid use.

9.
Minerva Stomatol ; 62(4): 95-106, 2013 Apr.
Article in English, Italian | MEDLINE | ID: mdl-23588210

ABSTRACT

AIM: The aim of this paper was to evaluate the role of net-enhancement (NE) of benign salivary glands with multiphase multidetector row CT (MDCT). METHODS: Forty-eight patients (M=27, F=21), aged 35-76 years old (mean =57) with benign parotid neoplasms were examinated with 4 MDCT, at 20'', 40'', 70'' e 9' after intravenous administration of contrast medium. NE was calculated after subtracting precontrast phase to postcontrast phases. Final data were compared to the histopathology. RESULTS: Thirty-six cases were pleomorphic adenomas (PA), 24 Warthin (WT). PA had a medium NE values of 23 HU, 74 HU, 53 HU e 34 HU at 20'', 40'', 70'' e 9' respectively. WT had a medium NE of 52 HU, 54 HU, 40 HU e 39 HU respectively at the same times. After subtracting precontrast phase to the delayed phase, with NE at 9' and cut-off of 34 HU, we have differenziate PA from WT and normal gland with specifity (SP) 87%, sensibility (SE) 60%, positive predictive value (PPV) and negative predictive value (NPV) of 75% and 59%; with NE at 20'' and cut-off of 54HU we have distingueshed WT from AP with SP 83%, SE 50%, PPV 75% and NPV 63%. CONCLUSION: The study of NE can allow the characterization of benign parotid gland tumors.


Subject(s)
Adenolymphoma/diagnostic imaging , Adenoma, Pleomorphic/diagnostic imaging , Parotid Neoplasms/diagnostic imaging , Tomography, X-Ray Computed/methods , Adult , Aged , Female , Humans , Male , Middle Aged , Retrospective Studies
10.
Minerva Stomatol ; 59(6): 315-24, 2010 Jun.
Article in English, Italian | MEDLINE | ID: mdl-20588218

ABSTRACT

AIM: The guided bone regeneration (GBR) procedure allows the regeneration of bone in implant surgery. A variety of GBR procedures to provide the bony-support for implant placement have been described and a variety of devices to perform this procedures have been used. The authors have carried out a retrospective study on the use of ostheosynthesis plates, screws, xenogenic bone grafting material and resorbable barriers for implant and preimplant surgery. METHODS: Fourteen partially edentulous patients were treated by a single surgeon in a private dental clinic in Italy. Patients age ranged between 28 and 52 years old. Every patients was treated with GBR technique performed with the use of ostheosynthesis plate and screws, xenogenic bone grafting material and resorbable barriers in staged or simultaneous implant placement. RESULTS: Twenty-one implants were placed and no-one failed, all planned prostheses were delivered. In all the cases a complete bone regeneration was obtained. CONCLUSION: The outcomes of the study allow to state that the GBR technique performed with ostheosynthesis plates, screws, xenogenic graft and resorbable barriers is a safe alternative to the others well established GBR procedure.


Subject(s)
Bone Plates , Bone Regeneration , Bone Screws , Bone Transplantation , Guided Tissue Regeneration/instrumentation , Guided Tissue Regeneration/methods , Adult , Equipment Design , Female , Humans , Male , Middle Aged , Retrospective Studies
11.
Minerva Stomatol ; 58(7-8): 383-8, 2009.
Article in English, Italian | MEDLINE | ID: mdl-19633639

ABSTRACT

Chondroid syringoma is a rare tumor arising from the major and minor salivary glands. The incidence of chondroid syringoma is reported to be <0.01% among the primary skin tumors. Eighty percent of the chondroid syringomas are seen in older patients , commonly on head and neck region and mostly on the cheek and nose. The authors report a case discussing the surgical management of a chondroid syringoma and pointing out the importance of including this tumor in the differential diagnosis of small subcutaneous nodules in the head and neck region, in middle-age male patients.


Subject(s)
Adenoma, Pleomorphic , Facial Neoplasms , Mouth Neoplasms , Adenoma, Pleomorphic/pathology , Adenoma, Pleomorphic/surgery , Facial Neoplasms/pathology , Facial Neoplasms/surgery , Humans , Male , Middle Aged , Mouth Neoplasms/pathology , Mouth Neoplasms/surgery
12.
Minerva Stomatol ; 57(4): 203-10, 2008 Apr.
Article in English | MEDLINE | ID: mdl-18427365

ABSTRACT

In the last 50 years cocaine usage has had a growing incidence worldwide. Chronic nasal abuse of this drug can cause extensive oromaxillofacial destructive process as oronasal perforation. To author's knowledge the only type of oronasal fistula in cocaine abusers that has been reported to date has been perforation of the hard palate; a case of oronasal fistulas involving another region of oral cavity, the anterior gingival sulcus, has been reported only once. In this article authors present the first case of oronasal fistula involving hard palate and the right supero-lateral vestible induced by prolonged cocaine snort described in literature, review about the better surgical management for this lesion and the relationship between chronic cocaine abuse and elevated serum levels of c-ANCA.


Subject(s)
Cocaine-Related Disorders/complications , Nose Diseases/chemically induced , Oral Fistula/chemically induced , Respiratory Tract Fistula/chemically induced , Humans , Male , Middle Aged
13.
Minerva Stomatol ; 53(3): 87-91, 2004 Mar.
Article in Italian | MEDLINE | ID: mdl-15107779

ABSTRACT

AIM: Oral carcinoma is a form of neoplasia with well-known clinical and morphologic features. This study presents the difference of incidence and behaviour in relation to the time of onset of oral carcinoma, and describes the experience made at the Department of Oral and Maxillofacial Surgery of the Second University of Naples. METHODS: In this study 118 patients are analysed. They are divided into 3 groups according to age: group A up to 40 years; group B, from 41 to 75 years; group C from 75 years onwards. RESULTS: No patient of group A showed a carcinoma of verrucous type. This histologic type was found in group B, (14 patients: 14,1%) and in group C (6 patients: 46,1%). CONCLUSIONS: The results of this study underline the importance of the time of onset in the behaviour of oral carcinoma and the age of patients.


Subject(s)
Carcinoma, Squamous Cell/epidemiology , Mouth Neoplasms/epidemiology , Adult , Age Factors , Age of Onset , Aged , Aged, 80 and over , Carcinoma, Verrucous/epidemiology , Female , Gingival Neoplasms/epidemiology , Humans , Italy/epidemiology , Lip Neoplasms/epidemiology , Male , Middle Aged , Palatal Neoplasms/epidemiology , Retrospective Studies
14.
Minerva Stomatol ; 52(3): 123-6, 2003 Mar.
Article in Italian | MEDLINE | ID: mdl-12783065

ABSTRACT

BACKGROUND: To examine to what extent physicians follow a regional guidelines for the diagnosis, staging, treatment and follow-up of patients with squamous cell carcinoma of the lower and upper lip. DESIGN: retrospective analysis of data from the medical records of 42 patients diagnosed with squamous cell carcinoma of the lower and upper lip during the period 1990-2000. SETTING: Department of head and neck pathology, oral cavity and audio-verbal communication of Naples University. PARTICIPANTS: the data were collected by this Department. RESULTS: In accordance with the TNM system, the 50% of cases was in stage T1, 33% in T2, 14% in T3. In few cases (3%) the lesion was in stage T4. All cases were in M0 and only 8% of cases presented nodal disease at diagnosis (N1). The type of treatment in relation to age was in agreement with the guidelines in 34% of cases. Of the 42 surgically-treated patients, only 4 showed, after 12 months, a local recurrence. CONCLUSIONS: Prognosis is good if squamous carcinoma is diagnosed early.


Subject(s)
Carcinoma, Squamous Cell , Lip Neoplasms , Aged , Carcinoma, Squamous Cell/diagnosis , Carcinoma, Squamous Cell/therapy , Female , Humans , Lip Neoplasms/diagnosis , Lip Neoplasms/therapy , Male , Middle Aged , Neoplasm Staging , Retrospective Studies
15.
Minerva Stomatol ; 50(6): 233-40, 2001 Jun.
Article in Italian | MEDLINE | ID: mdl-11535980

ABSTRACT

In this study the authors, making use of a non-surgical therapeutic method like extracorporeal shock wave lithotripsy, aim to show the advantages of this method compared with surgery, in the therapy of lithiasis of the salivary glands. Seven patients suffering from calculi of the salivary glands were treated. The authors obtained the best result in each patient and in 5 of these obtained the complete disappearance of sialolithiasis. The authors, considering that there is an ever higher number of requests for this treatment, put extracorporeal lithotripsy in the foreground in the therapy of sialolithiasis.


Subject(s)
Lithotripsy , Salivary Gland Calculi/therapy , Adult , Aged , Female , Humans , Male
16.
Minerva Stomatol ; 50(5): 151-6, 2001 May.
Article in Italian | MEDLINE | ID: mdl-11420566

ABSTRACT

The goal of this study is to analyze the importance of circulating biomarkers association in the management of patients affected by oral cancer. In this study a survey is made of the international experience from 1980 to 1990 based on the presence of CEA, LASA, SCC Ag, TPA, ferritina, CA-50 and others in patients affected by oral cancer and the sensitivity and specificity of these circulating biomarkers association are assessed. In patients with active disease, the results obtained at the time of diagnosis of oral cancer are not satisfactory due to poor specificity of these circulating biomarkers association. The conclusions is drawn that the circulating biomarkers association (especially CEA, SCC Ag, LASA, ferritin, TPA and CA-50) appears to be useful in the prognosis and staging of oral cancer, while their presence is not significative for the diagnosis.


Subject(s)
Biomarkers, Tumor/blood , Mouth Neoplasms/blood , Follow-Up Studies , Humans , Sensitivity and Specificity
17.
Minerva Stomatol ; 50(5): 157-63, 2001 May.
Article in Italian | MEDLINE | ID: mdl-11420567

ABSTRACT

The authors carry out a review of the international literature on an alternative methodology to surgical therapy of lithiasis of the salivary glands, indicating information, limitations and possible complications. More than fifty papers by international authors were analysed regarding their experience on the use of electro-magnetic waves in the treatment of salivary gland lithiasis. It was observed that extracorporeal lithotripsy is an alternative and valid method to surgery, considering that the complications are negligible. Considering the expectations and the relationship between cost and advantage, extracorporeal lithotripsy can be considered as first treatment with surgery as second therapeutic choice.


Subject(s)
Lithotripsy , Salivary Calculi/therapy , Equipment Design , Humans , Lithotripsy/instrumentation , Risk Factors
18.
Minerva Stomatol ; 49(7-8): 389-92, 2000.
Article in Italian | MEDLINE | ID: mdl-11234691

ABSTRACT

A case of angioleiomyoma localized at the level of the soft palate is reported. The 31-year-old patient presented a non-pathognomonic clinical picture and the anamnestic finding of the relatively slow growth of the neoformation raised problems of differential diagnosis in relation to benign growth and lesion of a non-neoplastic nature. The differential diagnosis was only obtained with histological examination of biopsy material.


Subject(s)
Angiomyoma/pathology , Palatal Neoplasms/pathology , Adult , Humans , Male
20.
Minerva Stomatol ; 47(10): 535-40, 1998 Oct.
Article in Italian | MEDLINE | ID: mdl-9866967

ABSTRACT

A rare case of primary malignant melanoma of the oral cavity is reported and a literature review of etiopathogenesis, biological bases and prognosis is made. The hypotheses to explain the very severe prognosis of malignant melanoma of the oral cavity with respect to that of skin are discussed. The therapeutic approaches are described as well as the frequent difficulty to perform them in relation to the anatomical region and the wide extension of the tumoral lesion.


Subject(s)
Melanoma/diagnosis , Mouth Neoplasms/diagnosis , Aged , Biopsy , Fatal Outcome , Female , Humans , Lymphatic Metastasis , Melanoma/pathology , Melanoma/radiotherapy , Melanoma/surgery , Mouth/pathology , Mouth Neoplasms/pathology , Mouth Neoplasms/radiotherapy , Mouth Neoplasms/surgery , Radiotherapy, Adjuvant
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