Abstract Introduction Traditional Caldwell-Luc approach needs modifications for odontogenic cysts intruding into the maxillary sinus, to preserve sinus mucosa and bony contour. Recently, digital technology has been widely applied to the field of maxillofacial surgery, guiding the surgical plan and improving its accuracy. Objective This study attempted to present and evaluate the functional surgery of odontogenic cysts intruding into the maxillary sinus using a computer-assisted pre-surgical design. Methods Consecutive patients with odontogenic cysts intruding into the posterior part of the maxillary sinus were enrolled. Method I "Bony wall reimplantation method" was performed for large lesions exceeding the zygomatic alveolar crest but without apparent bone destruction of the anterior wall of the sinus, while Method II "bone removal method" was more convenient for small lesions near to the zygomatic alveolar crest. The gap was filled with a pedicled buccal fat pad after lesion removal and all cases were without inferior meatal antrostomy. Results A total of 45 cases were included in the study. 22 were operated using method I while 23 were operated with method II. Operations were completed in 20 min. Pain disappeared in 3.62 days on average, and swelling 6.47 days. Nasal bleeding occurred in 8 patients lasting 1-3 days. Suppurative inflammation was observed in 1 patient, and infection occurred after bone reposition. Other repositioned free bony wall was without resorption in CT images. Conclusions Sinus mucosa and bony wall should be conserved. Preoperative digital design can guide osteotomy effectively during the surgery. Bone reposition is not suitable for suppurative inflammation. The pedicled buccal fat pad is enough for drainage and inferior meatal antrostomy is not necessary.
Resumo Introdução A abordagem tradicional de Caldwell-Luc precisa de modificações para os cistos odontogênicos que se introduzem no seio maxilar, para preservar a mucosa sinusal e o contorno ósseo. Recentemente, a tecnologia digital tem sido amplamente aplicada ao campo da cirurgia maxilofacial, orienta o plano cirúrgico e melhora sua precisão. Objetivo Esse estudo teve como objetivo apresentar e avaliar a cirurgia funcional de cistos odontogênicos intrusivos no seio maxilar utilizando um desenho pré-cirúrgico assistido por computador. Método Foram recrutados pacientes consecutivos com cistos odontogênicos intrusivos na parte posterior do seio maxilar. O método I, "método de reimplante de parede óssea", foi feito em lesões grandes que excediam a crista zigomático-alveolar, mas sem destruição óssea aparente da parede anterior do seio, enquanto o método II, "método de remoção óssea", foi mais conveniente para pequenas lesões próximas à crista zigomático-alveolar. O espaço foi preenchido com um retalho pediculado do corpo adiposo bucal após a remoção da lesão e todos os casos foram feitos sem antrostomia meatal inferior. Resultados Um total de 45 casos foram incluídos no estudo. Vinte e dois foram submetidos à cirurgia utilizando-se o método I, enquanto que 23 foram submetidos ao método II. As operações foram concluídas em 20 minutos. A dor desapareceu em média após 3,62 dias, e o edema, depois de 6,47 dias. Hemorragia nasal ocorreu em 8 pacientes com duração de 1 a 3 dias. Processo supurativa foi observado em 1 paciente ocorrendo após a reposição óssea. Outros retalhos reposicionados livres da parede óssea não mostraram reabsorção em imagens de TC. Conclusões A mucosa sinusal e a parede óssea devem ser preservadas; o desenho digital pré-operatório pode orientar a osteotomia de forma eficaz durante a cirurgia; a reposição óssea não é adequada em processos supurativos. O retalho pediculado de corpo adiposo bucal é suficiente para a drenagem e antrostomia meatal inferior não é necessária.
https://ift.tt/2FU1x3D
Αρχειοθήκη ιστολογίου
-
►
2020
(289)
- ► Φεβρουαρίου (28)
-
►
2019
(9071)
- ► Δεκεμβρίου (19)
- ► Σεπτεμβρίου (54)
- ► Φεβρουαρίου (3642)
- ► Ιανουαρίου (3200)
-
▼
2018
(39872)
- ► Δεκεμβρίου (3318)
- ► Σεπτεμβρίου (3683)
-
▼
Μαΐου
(3439)
-
▼
Μαΐ 07
(137)
- VISTA expression on tumor-infiltrating inflammator...
- Bell’s Palsy-Tertiary Ischemia: An Etiological Fac...
- Erythematous papular rash after gardening
- To Evaluate the Pre and Post Shunt Sensorineural H...
- PD-L1 receptor expression in vulvar carcinomas is ...
- Comparison of Therapeutic Triiodothyronine Versus ...
- To Evaluate the Pre and Post Shunt Sensorineural H...
- A mechanism of interleukin-25 production from airw...
- Maternal T-cell engraftment impedes with diagnosis...
- Isavuconazole Concentration in Real-world Practice...
- A systematic approach to the selection of the appr...
- Amphotericin B Deoxycholate in adults with Cryptoc...
- Protein Binding of First-Line Antituberculous Drug...
- Impact of Clofazimine Dosing on Treatment-Shorteni...
- Natamycin and Azithromycin are Synergistic in vitr...
- Germicidal Activity against Carbapenem/Colistin-Re...
- The novel phage-derived antimicrobial agent HY-133...
- Self-Resistance During Muraymycin Biosynthesis: A ...
- Targocil-exposure of Staphylococcus aureus Blocks ...
- Failure of daptomycin to kill Staphylococcus aureu...
- Oleanolic acid protects against cognitive decline ...
- Immune-modulation of two BATF3 paralogues in rainb...
- Inferior turbinectomy: what is the best technique?
- Tinnitus and sound intolerance: evidence and exper...
- The maturation state of the auditory nerve and bra...
- Pinna synthetic mold for otoplasty techniques appl...
- Functional results in airflow improvement using a ...
- Role of preoperative air-bone gap in tinnitus outc...
- Sleep disorders in children with moderate to sever...
- The effect of different nasal irrigation solutions...
- Influence of dietary and physical activity restric...
- Rapid maxillary expansion in mouth breathers: a sh...
- Anti-inflammatory effects of hyperbaric oxygen on ...
- Digital design of functional surgery for odontogen...
- Impact of body mass index on survival outcome in p...
- A novel method to evaluate salivary flow rates of ...
- Giant fronto-ethmoidal osteoma - selection of an o...
- Biofeedback in dysphonia - progress and challenges
- Acquired stenosis of external auditory canal secon...
- Chorda tympani schwannoma: one new case revealed d...
- Prevention of neck infection by endoscopic suture ...
- Endoscopic surgery of the frontoethmoidal osteomas
- Cochineal dye-induced immediate allergy: Review of...
- The role of adenosine for IgE receptor-dependent d...
- Expression of Siglec-8 is regulated by interleukin...
- Development of eosinophilic esophagitis following ...
- Food-induced anaphylaxis in two patients who were ...
- Immune suppression of food allergy by maternal IgG...
- Play in the Information Age
- Erratum: Hörsturz mit Surditas, Schwindel und Tinn...
- Anwendung von Vakuum-Wundtherapie bei Spalthaut-Tr...
- Wireless Optical Monitoring System Identifies Limb...
- Performance of the Asthma Impact on Quality of Lif...
- Phenotype, penetrance, and treatment of 133 CTLA-4...
- SLC9A3/NHE3 dysregulation and dilated intercellula...
- A transcriptomic study of Hereditary Angioedema at...
- AllergoOncology: Generating a canine anti-cancer I...
- Biologics and chronic obstructive pulmonary diseases
- Screening for Wiskott-Aldrich syndrome by flow cyt...
- A novel human mast cell activation test for peanut...
- Early-onset pediatric atopic dermatitis is charact...
- Intestinal microbial-derived sphingolipids are inv...
- Baricitinib treatment in a patient with a gain-of-...
- Environmental factors and eosinophilic esophagitis
- Endotype-driven care pathways in patients with chr...
- Endotype-driven care pathways in patients with chr...
- Pathogenic and protective roles of B cells and ant...
- The Editors' Choice
- News Beyond Our Pages
- Thyroid® High-Impact Articles
- ATA Survey of Patients with Hypothyroidism Shows D...
- Clinical, trichoscopic and histopathologic charact...
- Postoperative hypoparathyroidism after total thyro...
- Comparison of VEMPS, VHIT and caloric test outcome...
- The protective effect of adrenocorticotropic hormo...
- The possible effect of human menopausal gonadotrop...
- Epinephrine, auto-injectors and anaphylaxis: chall...
- In This Issue [IN THIS ISSUE]
- Antigen-Induced but Not Innate Memory CD8 T Cells ...
- Inflammatory Macrophage Expansion in Pulmonary Hyp...
- Early Antiretroviral Therapy Preserves Functional ...
- Comment on "Development of Asthma in Inner-City Ch...
- Blocking IL-2 Signal In Vivo with an IL-2 Antagoni...
- Response to Comment on "Development of Asthma in I...
- Inflammasome-Independent Leukotriene B4 Production...
- Flow Cytometry Data Preparation Guidelines for Imp...
- c-Myb Coordinates Survival and the Expression of G...
- Invariant NKT Cells and Control of the Thymus Medu...
- Human IgG Increases Virulence of Streptococcus pyo...
- Cutting Edge: Blockade of Inhibitor of Apoptosis P...
- Characterizing the Mechanisms of Nonopsonic Uptake...
- Cutting Edge: Protection by Antiviral Memory CD8 T...
- Mycobacterium tuberculosis PPE18 Protein Reduces I...
- HLA-B*39:06 Efficiently Mediates Type 1 Diabetes i...
- Crucial Role of Linear Ubiquitin Chain Assembly Co...
- Netting Neutrophils Activate Autoreactive B Cells ...
- Peptide Vaccine Formulation Controls the Duration ...
- Multiple Homozygous Variants in the STING-Encoding...
- Efficacy and Mechanism of Antitumor Activity of an...
- Click-Evoked Auditory Efferent Activity: Rate and ...
-
▼
Μαΐ 07
(137)
- ► Φεβρουαρίου (2693)
- ► Ιανουαρίου (3198)
-
►
2017
(41099)
- ► Δεκεμβρίου (3127)
- ► Σεπτεμβρίου (2173)
-
►
2016
(13807)
- ► Δεκεμβρίου (700)
- ► Σεπτεμβρίου (600)
- ► Φεβρουαρίου (1350)
- ► Ιανουαρίου (1400)
-
►
2015
(1500)
- ► Δεκεμβρίου (1450)
Ετικέτες
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου