DATABASE-RESEARCH | GROUP OF CLINICAL PATIENT RESEARCH | ||||||
Paolo Scolozzi | Head of group CV | Research subject | Members of the group |
Links about the group
Pr Paolo Scolozzi HUG/Départ. de Chirurgie Rue Gabrielle-Perret-Gentil 4 1211 Genève Suisse Paolo.Scolozzi@hcuge.ch Tel.: + 00 41 22 372 77 95 Comments Pages updated the 17.11.2015 |
Reseach's subject
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Group's publications
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Research's domains
Maxillofacial and oral surgery
1) Computer-aided volume measurement of post-traumatic orbits reconstructed with non-preformed versus three-dimensionally preformed titanium mesh plates.
The purpose of this pilote study is to evaluate and compare the accuracy and reliability of non-preformed titanium mesh plates (NPMP) versus three-dimensionally preformed titanium mesh plates (PMP) in posttraumatic orbital volume reconstruction by using a computer-aided volumetric measurement of the bony orbits. Bony orbital volume is measured from coronal CT-scan slices using OsiriX Medical Image software. After defining the volumetric limits of the orbit, the segmentation of the bony orbital region of interest (ROI) of each single slice is then performed. At the end of the segmentation process, all of the ROIs were grouped and the volume computed. The same procedure is performed on both orbits and thereafter the volume of the contralateral uninjured orbit is used as a control for comparison. The volume difference between the two groups and between the reconstructed versus uninjured side in both groups will be statistically correlated. 2) Computational ''bone mirroring'' planning and navigation guidance in primary and secondary treatment of orbito-zygomatic fractures. The purpose of the present study is to prospectively evaluate the use of a new approach including the use of a ''mirroring'' computational planning, a navigation guidance system and an intra-operative CT scan in predicting and immediately confirming the restoration of facial symmetry in primary and secondary treatment of midfacial fractures. A pre-operative 1 mm slice-thickness axial CT scan is obtained for all the patients. The specific planning software (iPlan CMF 2.6 BrainLAB) is used to generate and mirror the contra lateral uninjured orbito-zygomatic complex to the affected side. This computed superposition is integrated in 2 and 3D into the original CT scans resulting in an ideal and symmetrical positioning of the bones. The intra-operative patient's registration is performed by laser surface scanning and the matching between the planned and the actual position of the reduced bone is verified by means of wireless passive pointers. The fractures are then fixed according to the planned position with titanium plates. Finally, the predicted and definitive bone positions are compared by superimposing the computational simulation tracing on the immediate post-operative CT scan images. 3) Comparison of simultaneous imaging with PET/CT, MRI and CT for chronic osteomyelitis in a rat model. The purpose of the present study is to investigate the sensibility and specificity of PET/CT, MRI and CT in induced chronic osteomyelitis at different stages. Imaging and histology are correlated during induced active infection and after surgical treatment to determine the reliability of PET/CT, MRI and CT at different stages of the infection and healing. Group's publications Severe dental malocclusion: a rare and insidious complication of mandibular advancement devices for obstructive sleep apnea syndrome treatment. ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY, AND ENDODONTICS 2010 vol. 109(3) pp. 28-32 HUGENTOBLER M, SCOLOZZI P [Non-union of the maxilla: a rare complication after Le Fort I osteotomy]. REVUE DE STOMATOLOGIE ET DE CHIRURGIE MAXILLO-FACIALE 2010 vol. 111(5-6) pp. 270-275 IMHOLZ B, RICHTER M, DOJCINOVIC I, HUGENTOBLER M Simple measuring instrument to aid repositioning of the proximal segment. THE BRITISH JOURNAL OF ORAL & MAXILLOFACIAL SURGERY 2010 vol. 48(4) pp. 312-313 HUGENTOBLER M Extreme sensitivity of hearing to decreases of ICP in MeniSre's disease ACTA NEUROCHIRURGICA 2009 vol. 151 pp. 1005-1008 KURZBUCH AR, MOMJIAN A, NICOUCAR K, MOMJIAN S Lateral antrotomy as a surgical approach for maxillary sinus: a modified technique with free bone flap repositioning and fixation with a titanium plate. JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY : OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION OF ORAL AND MAXILLOFACIAL SURGEONS 2009 vol. 67(3) pp. 689-692 SCOLOZZI P, MARTINEZ A, LOMBARDI T, JAQUES B Treatment of Linear Mandibular Fractures Using a Single 2.0-mm AO Locking Reconstruction Plate: Is a Second Plate Necessary? JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY : OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION OF ORAL AND MAXILLOFACIAL SURGEONS 2009 vol. 67(12) pp. 2636-2638 SCOLOZZI P, MARTINEZ A, JAQUES B Accuracy and predictability in use of AO three-dimensionally preformed titanium mesh plates for posttraumatic orbital reconstruction: a pilot study. THE JOURNAL OF CRANIOFACIAL SURGERY 2009 vol. 20(4) pp. 1108-1113 SCOLOZZI P, MOMJIAN A, HEUBERGER J, ANDERSEN E, BROOME M, TERZIC A, JAQUES B Mucormycoses: serious complication of high-dose corticosteroid therapy for traumatic optic neuropathy. INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY 2008 vol. 37(4) pp. 391-394 DOJCINOVIC IVAN, RICHTER M Posterior reduction and fixation of an unstable Jefferson fracture with C1 lateral mass screws, C2 isthmus screws, and crosslink fixation: technical case report. NEUROSURGERY 2008 vol. 63(1 Suppl 1) pp. 100-101 TESSITORE E, MOMJIAN A, PAYER M Computer-aided volume measurement of posttraumatic orbits reconstructed with AO titanium mesh plates: accuracy and reliability. OPHTHALMIC PLASTIC AND RECONSTRUCTIVE SURGERY 2008 vol. 24(5) pp. 383-389 SCOLOZZI PAOLO, JAQUES B Intraoral open reduction and internal fixation of displaced mandibular angle fractures using a specific ad hoc reduction-compression forceps: a preliminary study. ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY, AND ENDODONTICS 2008 vol. 106(4) pp. 497-501 SCOLOZZI PAOLO, JAQUES B A nasopalatine duct cyst in a 7-year-old child. PEDIATRIC DENTISTRY 2008 vol. 30(6) pp. 530-534 SCOLOZZI PAOLO, MARTINEZ A, RICHTER M, LOMBARDI T Efficacy of specific physiotherapy for temporomandibular joint dysfunction of muscular origin REVUE DE STOMATOLOGIE ET DE CHIRURGIE MAXILLO-FACIALE 2008 vol. 109(1) pp. 9-14 KATSOULIS J, RICHTER M Osteosynthesis of the temporal articular tubercle REVUE DE STOMATOLOGIE ET DE CHIRURGIE MAXILLO-FACIALE 2008 vol. 109(1) pp. 36-39 YACHOUH J, RICHTER M, RAKOTOARIMANANA JL, GOUDOT P Re: Shehata EAA, Medra AMM. Modified bimaxillary distraction osteogenesis: A technique to correct facial asymmetry. Br J Oral Maxillofac Surg 2006;45:471-7. THE BRITISH JOURNAL OF ORAL & MAXILLOFACIAL SURGERY 2008 vol. 46(2) pp. 170-171 SCOLOZZI PAOLO, HERZOG G, JAQUES B Distraction osteogenesis in the management of severe maxillary hypoplasia in cleft lip and palate patients. THE JOURNAL OF CRANIOFACIAL SURGERY 2008 vol. 19(5) pp. 1199-1214 SCOLOZZI PAOLO Maxillary advancement and transpalatal expansion using internal distraction in a patient with cleft lip and palate. THE JOURNAL OF CRANIOFACIAL SURGERY 2008 vol. 19(5) pp. 1415-1419 SCOLOZZI PAOLO, HERZOG G, JAQUES B Le Fort I type osteotomy and mandibular sagittal osteotomy as a surgical approach for removal of jaw cysts. JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY : OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION OF ORAL AND MAXILLOFACIAL SURGEONS 2007 vol. 65(7) pp. 1419-1426 SCOLOZZI PAOLO, LOMBARDI T, JAQUES B Computer simulation of curvilinear mandibular distraction: accuracy and predictability. PLASTIC AND RECONSTRUCTIVE SURGERY 2007 vol. 120(7) pp. 1975-1980 SCOLOZZI PAOLO, LINK DW 2ND, SCHENDEL SA Maxillary expansion using transpalatal distraction in patients with unilateral cleft lip and palate. PLASTIC AND RECONSTRUCTIVE SURGERY 2007 vol. 119(7) pp. 2200-2205 SCOLOZZI PAOLO, VERDEJA R, HERZOG G, JAQUES B Complex orbito-fronto-temporal reconstruction using computer-designed PEEK implant. THE JOURNAL OF CRANIOFACIAL SURGERY 2007 vol. 18(1) pp. 224-228 SCOLOZZI PAOLO, MARTINEZ A, JAQUES B Mixed testicular germ cell tumor presenting as metastatic pure choriocarcinoma involving the maxillary gingiva. JOURNAL OF ORAL PATHOLOGY AND MEDICINE : OFFICIAL PUBLICATION ON THE INTERNATIONAL ASSOCIATION OF ORAL PATHOLOGISTS AND THE AMERICAN ACADEMY OF ORAL PATHOLOGY 2006 vol. 35(9) pp. 579-581 SCOLOZZI PAOLO, MARRET N, BOUZOURENE H, LUTHI F, BAUER J, JAQUES B, LOMBARDI T Rehabilitation of orbital cavity after total orbital exenteration using oculofacial prostheses anchored by osseointegrated dental implants posed as a one-step surgical procedure. KLINISCHE MONATSBLATTER FUR AUGENHEILKUNDE 2006 vol. 223(5) pp. 400-404 KONSTANTINIDIS L, SCOLOZZI PAOLO, JAQUES B Simultaneous maxillo-mandibular distraction osteogenesis in hemifacial microsomia: a new technique using two distractors. PLASTIC AND RECONSTRUCTIVE SURGERY 2006 vol. 117(5) pp. 1530-1541 SCOLOZZI PAOLO, HERZOG G, JAQUES B Research's domains |