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1.
Arch Otolaryngol Head Neck Surg ; 121(9): 994-6, 1995 Sep.
Article in English | MEDLINE | ID: mdl-7646869

ABSTRACT

OBJECTIVE: To evaluate treatment of ameloblastoma of the jaws and suggest a more aggressive approach for well-defined cases. SETTING: Referral center. PATIENTS: Forty-one patients were treated for ameloblastoma of the jaws. RESULTS: Seventeen patients had a local recurrence; 14 had initial curettage and three had initial resection. Seven patients had two or more recurrences. Eight patients underwent radiotherapy; two died of progressive disease. CONCLUSIONS: Ameloblastoma had a high rate of local recurrence if not adequately removed. Segmental resection for the mandible and partial maxillectomy for the maxilla should be the primary treatment; marginal resection is appropriate only for small primary tumors. For multiple recurrences, radiotherapy is effective, and surgery and radiotherapy (50 Gy postoperatively) should be used in selected cases.


Subject(s)
Ameloblastoma/therapy , Jaw Neoplasms/therapy , Adolescent , Adult , Aged , Ameloblastoma/radiotherapy , Ameloblastoma/surgery , Chemotherapy, Adjuvant , Child , Female , Humans , Jaw Neoplasms/radiotherapy , Jaw Neoplasms/surgery , Male , Middle Aged , Neoplasm Recurrence, Local/therapy , Radiotherapy, Adjuvant , Retrospective Studies , Treatment Outcome
2.
Rev Stomatol Chir Maxillofac ; 95(6): 423-6, 1994.
Article in French | MEDLINE | ID: mdl-7855541

ABSTRACT

Soft tissue sarcomas of the head and neck account for less than 1% of all malignant neoplasms in this region. A significantly increased risk of treatment failure is associated with high histologic grade, leading to an aggressive treatment. The medical records of 17 patients with soft tissue sarcomas of the head and neck were reviewed. They were divided into two groups according to age: 13 adults and 4 children. The former underwent wide surgical excision with postoperative radiotherapy in some cases and possibly chemotherapy. The 2 and 5 years survivals were 54% and 46% respectively. The latter, with rhabdomyosarcoma, underwent multimodality treatment (chemotherapy, surgery, radiotherapy). The 2 years survival was 50%. The mainstay of treatment of soft tissue sarcomas of the head and neck in adults remains surgery. Patients with incomplete resection or high grade tumour should receive more aggressive treatment (surgery and postoperative radiotherapy). The use of systemic chemotherapy has showed no statistically significant improvement in local control or survival. However, for rhabdomyosarcoma in children, chemotherapy is an essential part of treatment.


Subject(s)
Head and Neck Neoplasms/therapy , Sarcoma/therapy , Adolescent , Adult , Aged , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Child , Child, Preschool , Clinical Protocols , Combined Modality Therapy , Female , Fibrosarcoma/pathology , Fibrosarcoma/therapy , Head and Neck Neoplasms/pathology , Head and Neck Neoplasms/surgery , Humans , Male , Middle Aged , Mouth Neoplasms/pathology , Mouth Neoplasms/therapy , Neoplasm Invasiveness , Parotid Neoplasms/pathology , Parotid Neoplasms/therapy , Rhabdomyosarcoma, Embryonal/drug therapy , Rhabdomyosarcoma, Embryonal/pathology , Rhabdomyosarcoma, Embryonal/therapy , Sarcoma/pathology , Sarcoma/surgery
3.
Rev Stomatol Chir Maxillofac ; 95(4): 274-7, 1994.
Article in French | MEDLINE | ID: mdl-7939356

ABSTRACT

The aim of this study was to assess the use of titanium mandibular reconstruction plates after cancer surgery. The medical records of 36 patients were reviewed. The mean follow-up was 22 months. All patients had primary reconstruction of the mandible with Leibinger titanium plates. Thirty patients underwent postoperative radiotherapy with the plate in the field. The mean dose was 60 Grays over 6 weeks and the overdosage into tissues was reduced to 5%. Thirty patients (83%) had retained the plate at 6 months and no sign of osteomyelitis was found in any patient. Quality of speech and deglutition were satisfactory in 63% and 94% of the patients respectively; sixty-six p. cent of them found their cosmetic appearance good or excellent. The overall success rate of the technique was 74%. This technique did not excessively prolong operating time unlike microvascular transfer. Plates are an effective method of primary reconstruction in patients with advanced cancer and uncertain long-term survival. Tolerance of plates after radiotherapy is outstanding. Speech, deglutition and facial contour are immediately restored and further bone reconstruction is feasible.


Subject(s)
Mandibular Neoplasms/surgery , Mandibular Prosthesis , Prosthesis Design , Titanium , Adult , Aged , Aged, 80 and over , Carcinoma, Squamous Cell/radiotherapy , Carcinoma, Squamous Cell/surgery , Combined Modality Therapy , Female , Follow-Up Studies , Humans , Male , Mandibular Neoplasms/radiotherapy , Mandibular Prosthesis/adverse effects , Middle Aged , Muscles/transplantation , Patient Satisfaction , Postoperative Complications , Prospective Studies , Radiotherapy/adverse effects , Surgical Flaps/methods
4.
Rev Stomatol Chir Maxillofac ; 95(4): 302-5, 1994.
Article in French | MEDLINE | ID: mdl-7939361

ABSTRACT

Head and neck bone sarcomas are very uncommon tumors. Therefore, treatment modalities are not clearly established. The medical record of 12 patients with bone sarcoma of the jaw were reviewed. Six patients with osteosarcoma underwent primary chemotherapy followed by wide surgical resection, radiation therapy or combined radiosurgical treatment. The 2 and 5 years survivals were 66% and 40% respectively. Five patients with chondrosarcoma were treated by wide surgical resection alone or combined with postoperative radiotherapy and possibly chemotherapy. All patients were alive; the mean follow-up was 9 years. One patient had Ewing's tumor. Osteosarcoma and chondrosarcoma in head and neck patients have a high rate of local recurrences. Surgery is the mainstay of treatment. Patients with voluminous tumors and high-grade lesions should receive postoperative radiotherapy. The role of chemotherapy has not been defined.


Subject(s)
Chondrosarcoma/therapy , Mandibular Neoplasms/therapy , Maxillary Neoplasms/therapy , Osteosarcoma/therapy , Sarcoma, Ewing/therapy , Adolescent , Adult , Aged , Chondrosarcoma/pathology , Combined Modality Therapy , Female , Follow-Up Studies , Humans , Male , Mandibular Neoplasms/pathology , Maxillary Neoplasms/pathology , Middle Aged , Neoplasm Recurrence, Local , Osteosarcoma/pathology , Retrospective Studies , Sarcoma, Ewing/pathology , Survival Rate
5.
Ann Chir Plast Esthet ; 38(2): 163-6, 1993 Apr.
Article in French | MEDLINE | ID: mdl-8304737

ABSTRACT

Mandibular reconstruction plates are now used after cancer surgery in particular patients. This study assesses the irradiation of Titanium mandibular reconstruction plates in terms of both dosimetry and mid-term tolerance. Twenty patients with mandibular plates underwent radiotherapy (mean dose 60 Gy). The radiation dose on the patient itself was calculated with 3-dimensional treatment planning. A clinical and radiological evaluation of tolerance was made 6 months after the end of the treatment: intraoral and cutaneous healing and possible osteomyelitis. Mid-term tolerance was very satisfactory with only two failures at 6 months. When using parallel opposing fields, the overdosage into tissues was reduced to approximately 5 p. cent; and radiotherapy has probably no effect on titanium plate tolerance.


Subject(s)
Bone Plates , Mandibular Neoplasms/surgery , Titanium , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Mandibular Neoplasms/radiotherapy , Middle Aged , Prospective Studies , Radiotherapy Dosage , Surgical Flaps
6.
Am J Surg ; 164(6): 587-91, 1992 Dec.
Article in English | MEDLINE | ID: mdl-1463105

ABSTRACT

The combined use of surgery and radiotherapy is commonly accepted as the most effective treatment for locally advanced head and neck cancers. T3 and T4 tumors of the oral cavity and oropharynx often necessitate extensive local surgery. From 1981 to 1988, 199 patients with T3 and T4 tumors of the oral cavity and oropharynx were treated. One hundred seventeen patients underwent surgery plus postoperative radiotherapy; 78 had flap reconstructions. This series is extremely homogeneous because surgery was always performed by two surgeons, whereas radiotherapy was the responsibility of the same physician. The results of this study show a 96% local control rate at the end of treatment among the patients with combined treatment. The average time by which hospitalization was prolonged due to surgery was 29 days. The type and delay of recurrences and survival in relation with node involvement are also discussed. Extensive surgery in association with radiotherapy remains a reliable treatment in such patients.


Subject(s)
Mouth Neoplasms/surgery , Neoplasm Recurrence, Local , Oropharyngeal Neoplasms/surgery , Adult , Aged , Aged, 80 and over , Combined Modality Therapy , Female , Follow-Up Studies , Humans , Lymphatic Metastasis , Male , Middle Aged , Mouth Neoplasms/mortality , Mouth Neoplasms/pathology , Mouth Neoplasms/radiotherapy , Neck Dissection , Neoplasm Staging , Oropharyngeal Neoplasms/mortality , Oropharyngeal Neoplasms/pathology , Oropharyngeal Neoplasms/radiotherapy , Postoperative Complications , Surgical Flaps , Survival Rate
7.
Arch Otolaryngol Head Neck Surg ; 117(7): 779-82, 1991 Jul.
Article in English | MEDLINE | ID: mdl-1863445

ABSTRACT

The use of combined craniofacial resection is well established for tumors of the ethmoid bone and the anterior aspect of the base of the skull. Mobilization of the medial fronto-orbital ridge improves the transbasal approach and can be performed with a monobloc bone flap. We describe an en bloc bifrontal craniotomy including the supraorbital ridges and the nasal bones. This provides a wider angle of approach to the anterior aspect of the base of the skull than any other method and avoids retraction of the frontal lobes. This type of bone flap procedure can be performed after a wide periosteal dissection in the coronal area of the scalp alone, without facial skin incision.


Subject(s)
Craniotomy/methods , Ethmoid Bone/surgery , Skull Neoplasms/surgery , Skull/surgery , Adult , Craniotomy/adverse effects , Female , Follow-Up Studies , Humans , Male , Meningeal Neoplasms/secondary , Middle Aged , Surgical Flaps/methods
8.
Rev Laryngol Otol Rhinol (Bord) ; 111(4): 393-5, 1990.
Article in French | MEDLINE | ID: mdl-2281225

ABSTRACT

In order to assess the degree of velar deficiency as accurately as possible, three tests can be made: a nasofibroscopy, X-rays, and notably xeroradiography, a radiography made under brightness amplification. This check-up indicates the course of action to be undertaken: orthophonic rehabilitation followed, depending on the results, by a surgical operation. These tests are incorporated into a pluridisciplinary treatment.


Subject(s)
Velopharyngeal Insufficiency/diagnosis , Deglutition , Endoscopy , Fiber Optic Technology , Humans , Phonation , Radiographic Magnification , Velopharyngeal Insufficiency/diagnostic imaging
9.
Arch Otolaryngol Head Neck Surg ; 115(3): 313-5, 1989 Mar.
Article in English | MEDLINE | ID: mdl-2917067

ABSTRACT

Fifteen patients underwent surgery for retromandibular parotid, pharyngeal, or posterior tongue tumors. Surgical approach to the pterygomaxillary fossa, parapharyngeal space, and posterior tongue was performed by external cervical incision and lateral stair-step mandibulotomy. After resection of the tumors, the mandibular segments were replaced and secured with miniplates. The plates were removed after six weeks whenever postoperative radiation therapy was planned. By reflecting the ascending ramus, this method provides excellent exposure of the concerned areas. It makes unnecessary both incision of the lower lip and intermaxillary fixation with arch bars, thus allowing a quick resumption of oral feeding. A review of 15 patients demonstrated satisfactory results for mandibular function and morphologic appearance, with minimal complications.


Subject(s)
Mandible/surgery , Parotid Neoplasms/surgery , Pharyngeal Neoplasms/surgery , Tongue Neoplasms/surgery , Adolescent , Adult , Aged , Bone Plates , Child , Female , Humans , Male , Methods , Middle Aged
11.
Rev Stomatol Chir Maxillofac ; 88(4): 269-73, 1987.
Article in French | MEDLINE | ID: mdl-3479831

ABSTRACT

A retrospective analysis was carried out of 142 cases of craniofacial traumas divided into 5 types according to the Fain classification. The incidence of cerebrospinal fistula of fronto-basal skull is very high in types III and IV traumas (60% of the cases). It is less important in type II2 traumas representing severe naso-orbital lesions (40% of the cases). It is only of 20% in type II1 traumas (Lefort II and III). Uncontrollable rhinorrhea and late meningitis are mainly due to types II and IV traumas. From these findings surgical indications and technique of the approach of the fronto basal skull are discussed.


Subject(s)
Cerebrospinal Fluid Rhinorrhea/surgery , Maxillofacial Injuries/surgery , Skull Fractures/surgery , Adolescent , Adult , Aged , Cerebrospinal Fluid Rhinorrhea/etiology , Child , Child, Preschool , Female , Fractures, Bone , Humans , Male , Maxillofacial Injuries/etiology , Meninges/injuries , Meningitis/etiology , Middle Aged , Retrospective Studies , Skull/surgery , Skull Fractures/classification , Skull Fractures/complications
15.
Bol. Oficina Sanit. Panam ; 98(3): 228-35, mar. 1985.
Article in Spanish | LILACS | ID: lil-900

ABSTRACT

El anciano tiene una fisiología diferente de la del adulto; ha perdido una parte de sus reservas y de su capacidad de adaptación, es más vulnerable a la agresión del medio y la reducción de su plasticidade le vuelve frágil. La asistencia a ancianos expuestos al riesgo de malnutrición o desnutrición en principio debe ser preventiva. Las alteraciones nutricionales en el anciano con frecuencia se encuentran ligadas a deficiencias bucodentales, como parodontopatías, desdentación y prótesis defectuosas; por esta causa el geriatra debe establecer una estrecha colaboración con el estomatólogo con el fin de encontrar un tratamiento adecuado para el paciente anciano con desequilibrio nutricional. Además, las enfermedades agudas exponen al anciano a una desnutrición rápida, por lo que es necesario evaluar el estado de nutrición anterior del paciente y proporcionarle en forma precoz los medios fisiológicos y la realimentación adecuados para corregir las anomalías observadas


Subject(s)
Dental Prosthesis , Nutritional Requirements , Aged , Nutrition Disorders
16.
Rev Stomatol Chir Maxillofac ; 86(4): 259-63, 1985.
Article in French | MEDLINE | ID: mdl-3866300

ABSTRACT

123 cases of maxillo-facial injuries due to rugby and treated in the Department of Maxillo-Facial Surgery at the University Teachers Hospital (C.H.U.) of Bordeaux between 1981 and 1984 are analyzed. The high rate of injuries decreases considerably if accidents caused by intentional brutality are excluded. This then approaches the rate for other team sports. Rugby is not basically a violent sport but can be made so by the unfairness of certain players. It would be most advisable to educate players along these lines.


Subject(s)
Athletic Injuries/epidemiology , Maxillofacial Injuries/epidemiology , Sports , Adolescent , Adult , Athletic Injuries/therapy , France , Humans , Male , Mandibular Fractures/epidemiology , Maxillofacial Injuries/therapy , Nasal Bone/injuries , Skull Fractures/epidemiology , Zygomatic Fractures/epidemiology
19.
Head Neck Surg ; 7(2): 104-9, 1984 Dec.
Article in English | MEDLINE | ID: mdl-6392205

ABSTRACT

A retrospective analysis was carried out of 311 reconstructions of major defects following head and neck cancer treatment. Three hundred thirty-one flaps were used; they included cutaneous flaps from 1972 to 1979 and myocutaneous flaps (MCF) after 1979. The aim of this study was to compare the healing patterns of the two types of flaps used in similar circumstances. Even though the use of myocutaneous flaps reduced necrotic complications, there was no significant improvement in overall healing. In this type of reconstruction, local conditions as well as more general factors have greater prognostic significance. Apart from considerations of reliability, other criteria have led to myocutaneous flaps being the treatment of choice in cervicofacial cancer repair. However, specific indications for the use of cutaneous flaps remain.


Subject(s)
Head and Neck Neoplasms/surgery , Muscles/transplantation , Skin Transplantation , Surgical Flaps , Adult , Aged , Female , Follow-Up Studies , Humans , Male , Middle Aged , Preoperative Care , Prognosis , Radiotherapy Dosage , Time Factors , Wound Healing/radiation effects
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