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1.
Eur Rev Med Pharmacol Sci ; 26(3 Suppl): 51-61, 2022 12.
Article in English | MEDLINE | ID: mdl-36591879

ABSTRACT

OBJECTIVE: Reconstruction after radical cancer surgery in terms of function and esthetics can be quite demanding. The aim of this study was to evaluate oral rehabilitation with autogenous flaps and dental implants for maxillofacial reconstruction in oncologic patients after implant insertions. MATERIALS AND METHODS: The study consisted of 19 patients diagnosed with either squamous cell carcinoma, fusocellular carcinoma, or mucoepidermoid carcinoma. The reconstruction of the maxillofacial defects was done with autogenous flaps (free fibular flap, antero-lateral thigh flap, radial forearm flap, or rotational pedicled temporal muscle flap). Implants were inserted on the average 32.03±19.51 months after reconstructive operations. A total of 82 implants were inserted. Mean follow-up after maxillo-facial surgery was 7.2 years (mean 86.56±22.04 months). Mean follow-up after implant insertions was 4.5 years (mean 54.6±21.82). Primary outcome was implant survival. Secondary outcome was evaluation of post-surgical complications. RESULTS: There were surgical revisions in seven patients after reconstructive surgery with flaps, mainly due to tumor relapse. Complications were seen in 11 patients. There was one implant failure. Overall implant survival rate was 98.8%. No relations were found between implant survival rate and gender, type of tumor, type of microvascular free flap, radiation therapy, chemotherapy, and prosthesis type. CONCLUSIONS: According to the results of this study, oral rehabilitation with dental implants inserted in free flaps for maxillofacial reconstruction after ablative oncologic surgery can be considered as a safe treatment modality with successful outcomes.


Subject(s)
Carcinoma, Squamous Cell , Dental Implants , Free Tissue Flaps , Humans , Treatment Outcome , Neoplasm Recurrence, Local , Free Tissue Flaps/surgery , Retrospective Studies
2.
Eur Rev Med Pharmacol Sci ; 26(3 Suppl): 62-77, 2022 12.
Article in English | MEDLINE | ID: mdl-36591880

ABSTRACT

OBJECTIVE: The aim of this study was to evaluate the impact of orthognathic surgery on the patients' satisfaction and quality of life (QoL) in patients with dental skeletal dysmorphisms and Obstructive Sleep Apnea (OSA). SUBJECTS AND METHODS: Patients were grouped into two cohorts, patients with OSA (G1) and patients with dento-skeletal dysmorphisms (G2). SF-36 questionnaire was obtained from all subjects before interventions. A standardized follow-up protocol, including a second SF-36 questionnaire was planned as at least 6 months after surgery. The impact of surgery on satisfaction was evaluated by post-operative patient satisfaction-based survey. RESULTS: 61 patients were included as: 21 OSA (G1), 12 Class II (G2-a) and 28 Class III (G2-b) patients. The mean post-operative follow-up was 65.47±26.36 months. In the SF-36 results, when pre and post operative surveys were compared, the quality of life increased significantly for G1 in all items except for body pain. In G2, when pre and post operative surveys were compared, the quality of life increased significantly in items related to emotional well-being, health transition, role limitations due to emotional problems, while other parameters did not significantly change. When groups were compared, there was no difference among them except for physical functioning which was improved for OSA patients. According to the Rustemeyer results, overall post-operative satisfaction score was 84.92±14.72%. There was a significant difference for patient satisfaction considering facial aesthetics in both groups. For chewing function there was no difference for patient satisfaction in G1, but there was a significant difference in G2 patients. CONCLUSIONS: Orthognathic surgery seems to be beneficial in terms of patients' satisfaction and patients' satisfaction for both dental skeletal dysmorphism and OSA patients.


Subject(s)
Orthognathic Surgery , Sleep Apnea, Obstructive , Humans , Patient Satisfaction , Quality of Life , Sleep Apnea, Obstructive/surgery , Surveys and Questionnaires
3.
Eur Rev Med Pharmacol Sci ; 26(3 Suppl): 26-34, 2022 12.
Article in English | MEDLINE | ID: mdl-36591882

ABSTRACT

OBJECTIVE: Temporomandibular joint reconstructive surgery in a growing patient represents a challenging situation. Autogenous and alloplastic reconstructive options are being studied in literature; however, there are still some limitations. The objective of this case report is to evaluate a novel custom-made prosthetic system in a 12-year-old TMJ ankylosis patient. CASE PRESENTATION: The patient had complaints of temporomandibular joint ankylosis and hypoplasia. The patient had already been operated two times with autogenous grafts. Swelling and tumefaction were apparent on the right side of the face. Mouth opening was 1.5 centimeters, with limitations in lateral and protrusive movements of the jaws. Hypertonic muscles and pain upon palpation were registered. There were no signs of luxation, fracture, or traumatic avulsion. After examination, unilateral TMJ ankylosis was apparent on TC scans. Revision surgery was planned with the use of true plastic temporomandibular joint customized prosthesis. The patient underwent a TMJ reconstruction surgery using CADCAM custom-made patient specific prosthesis. The follow up period of this patient was 46 months and showed successful healing with no complications. CONCLUSIONS: Replacement of TMJ with custom made alloplastic material that is reported can be considered as a safe and useful option for growing young individuals in selected cases.


Subject(s)
Ankylosis , Joint Prosthesis , Temporomandibular Joint Disorders , Humans , Child , Temporomandibular Joint/diagnostic imaging , Temporomandibular Joint/surgery , Temporomandibular Joint Disorders/surgery , Ankylosis/surgery
4.
Eur Rev Med Pharmacol Sci ; 26(3 Suppl): 45-50, 2022 12.
Article in English | MEDLINE | ID: mdl-36591884

ABSTRACT

OBJECTIVE: This case report represents a solitary fibrous tumor, which is a very rare neoplasm in the parotid gland. CASE PRESENTATION: 80-year-old Caucasian female patient with palpable, immobile, painless, slow growing, semi-rigid-elastic neoplasm in the left parotid gland, that was existing for four months. There were no signs of inflammation and facial paralysis. The tumor was initially interpreted as a salivary gland neoplasm of uncertain origin. Fine needle aspiration was performed 2 times; however, the precise diagnosis was challenging. The tumor was excised, regional lymphadenectomy was performed. Morphological and immunophenotypical findings were consistent with solitary fibrous tumor of parotid gland. Currently, the patient is under regular follow-up period at 9 months with no evidence of metastasis or recurrence. CONCLUSIONS: Although very rare, solitary fibrous tumor (SFT) should be suspected in cases of slow growing, solid, well-defined nodules of the parotid gland. The SFT of the parotid gland are usually benign tumors, however there is a low risk of recurrency and malignant behavior with metastatic potential. Complete resection of the tumor should be performed since it is crucial for management without any recurrence.


Subject(s)
Parotid Neoplasms , Solitary Fibrous Tumors , Humans , Female , Aged, 80 and over , Parotid Gland/surgery , Parotid Gland/pathology , Solitary Fibrous Tumors/diagnostic imaging , Solitary Fibrous Tumors/surgery , Parotid Neoplasms/diagnosis , Parotid Neoplasms/surgery , Parotid Neoplasms/pathology
5.
J Biol Regul Homeost Agents ; 34(5 Suppl. 3): 175-184. Technology in Medicine, 2020.
Article in English | MEDLINE | ID: mdl-33386047

ABSTRACT

The surgical incision plays a pivotal role in any surgical procedure. A good surgical approach should allow optimal visualization, respect the anatomy and ensure the best aesthetic outcome possible, especially when the lesions involve the face. In this retrospective study, carried out from June 2014 to April 2018, different types of surgical approaches to perform mandibular reconstruction were compared. Twentyone patients who underwent mandibular reconstruction with free fibular flap (FFFs) using CAD-CAM technology and Virtual Surgical Planning (VSP) were included in the study, regardless the condition, the timing of reconstruction (primary vs secondary), the number of fibular segments or the type and size of the mandibular defect. The patients were treated for mandibular defects secondary to benign or low-grade oncological lesions and different non-oncological conditions. However, patients requiring neck dissection were excluded from the study. Patients were divided into two groups according to the type of surgical approach used: 7 patients received a traditional transcervical approach together with an intraoral approach, while 14 patients were operated through an intraoral approach combined with different microinvasive approaches, including the sub-mandibular, the retro-mandibular and the preauricular approaches. Different factors were statistically compared: characteristics of the harvested fibula, surgical timing, days of hospitalization, as well as complication, functional and aesthetic outcomes. According to this study, no statistically significant differences were observed between the two groups in any of the features considered. These results support the hypothesis that the combination of different microinvasive approaches and the traditional approach are superimposable, and they can be safely exchanged when the underlying defects allow it.


Subject(s)
Free Tissue Flaps , Mandibular Reconstruction , Plastic Surgery Procedures , Computer-Aided Design , Fibula/surgery , Free Tissue Flaps/surgery , Humans , Mandible/surgery , Retrospective Studies
6.
J Biol Regul Homeost Agents ; 34(5 Suppl. 3): 185-194. Technology in Medicine, 2020.
Article in English | MEDLINE | ID: mdl-33386048

ABSTRACT

Three-dimensional virtual surgical planning has become routine practice in orthognatic and reconstructive surgery for the possibility to realize presurgical evaluation of intraoperative bones movements, the prediction of postoperative results and the high level of accuracy. Thanks to surface superimposition between 3D planned and 3D postoperative model of maxillo-facial skeleton, a medium discrepancy less than 1 mm was found in scientific literature, considering 15 different points of maxillofacial skeleton. In our study we decided to evaluate different factors that could invalidate that result in the same cohort of patients, such as sex, kind of dentofacial deformity, asymmetry, type of surgical approach and entity of maxillo-mandibular movements (more or less than 1 mm). We found out no significant differences among groups. We can state that virtual surgical planning and 3D surgical splints are a valid means of diagnosis, treatment and predictivity regardless factors that could influence post-operative results. In conclusion, virtual surgical planning and 3D surgical splints facilitated diagnosis, treatment planning and accuracy regardless of sex, dentofacial deformity class, surgery techniques, entity of advancement and asymmetry.


Subject(s)
Plastic Surgery Procedures , Surgery, Computer-Assisted , Humans , Imaging, Three-Dimensional , Mandible , Patient Care Planning
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