16th Joint Symposium of Rostock University and Riga Stradiņš University and 10th Congress of Baltic Association for Maxillofacial and Plastic Surgery Emerging Technologies in Oral and Maxillofacial Surgery 03 - 04 June, 2022 Riga, Latvia Venue: Park Inn By Radisson Riga Valdemara, Riga, Krogus street 1 Friday, June 3rd 8:00 - 8:30 Registration 8 : 3 0 - 9:00 Welcome Open i ng 1st SESSION Chair : Bernhard Frerich, Germany; Ingr i da Ce ma, Latvia 9: 00 - 9: 45 INVITED SPEAKER Sentinel lymph node biopsy in maxillofacial tumors: methodology and results over a 10 - year period Bernhard Frerich, Germany 9: 45 - 9:55 Telomere length screening in young patients with head and neck cancer is suitable to detect underlying inherited telomere biology disorders Birte Julia Siegmund, Fabian Beier, Benjamin Rolles, Maurice Klein, Mark Ooms, Philipp Winnand, Eva Simons, Marcel Bourgeois, Gerrit Spanier, Simon Laban, Manuel Weber, Carolin Goetz, Falk Birkenfeld, Kim Kricheldorf, Susanne Isfort, Martin Kirschner, Stephan Hackenberg, Frank Hoelzle, Tim H. Br u mmendorf, Mareike Tometten presentation 8 min 9:55 - 10:05 The role of virtual planning in the treatment of extended mandible chondrosarcoma Linas Zaleckas , Vygandas Rutk u nas , Ieva Gendviliene , Y i Sun , Tomas Simonaitis , Simonas Kaupas presentation 8 min 10:05 - 10:25 INVITED SPEAKER Emerging technologies in reconstructive surgery and masticatory rehabilitation Stefan Schultze - Mosgau, Germany 10:30 - 11:00 Coffee break / Poster Session s I and II (Simultaneous) Poster Session I Chair : Anna Ivanova, Latvia (Posters 1, 2, 3) Poster Session II Chair : Egils Kornevs, Latvia (Posters 7, 8, 9 , 13 ) 2nd SESSION Chair : Jan - Hendrik Lenz , Germany; Simonas Grybauskas, Lithuania 11:00 - 11:45 INVITED SPEAKER Patient individual implants in cases of severely difficult implant prosthetics – a new line extension in implant dentistry Nils - Claudius Gellrich, Germany 11:45 - 11:55 Alumina - reinforced zirconia ceramic titanium hybrid implants – a game changer in dental implantology? Michael Dau, Andreas Methner, Mohamed Elhensheri, Vivien Engel, Nadja Engel, Bernhard Frerich presentation 8 min 11:55 - 12:05 Using platelet rich fibrin to encourage wound healing in lower third molars’ extraction sites Kristina Kull, Tiia Tamme, Janne Tiigim a e - Saar presentation 8 min 12:05 - 12:15 Long - term results in pre - adolencent patients having u - clap. T he Baltic Cleft Network study Jan - Hendrik Lenz, Ilze Akota, Linas Zaleckas, Marianne Soots, Ieva Bagante, Irena Rogovska, Bernhard Frerich, Karsten Gundlach presentation 8 min 12: 1 5 - 12:25 O r thodontic findings and speech outcomes in patients with unilateral cleft lip and palate Ann Dieckmann, Susanne Josko, Karsten Gundlach, Franka Stahl, Bernhard Frerich, Jan - Hendrik Lenz presentation 8 min 12:25 - 12:35 Riga Cleft Lip and Palate Centre long - term experience of alveolar bone grafting Julianna Muceniece, Ilze Akota, Ieva Bagante, Inese Maulina, Ieva Maulina, Inta Zepa presentation 8 min 12:35 - 12:45 Peer - assisted assessments in an electronic objective structured clinical examination (e - OSCE) of pre - final year students Jan - Hendrik Lenz, Steffen Emmert, Anke Busse, Anne Port, Susanne Fr o hlich, Bernd Romeike, Juliane Kr o plin, Cadja Bachmann presentatio n 8 min 12:45 - 12:55 Evolution of oral health professional's education in Europe. O - HEALTH - EDU project outcomes Ilze Akota, Julia R. Davis, Jonathan Dixon, James Field, Gabor Gerber, Maria - Cristina Manzanares - Cespedes, Denis Murphy, Corrado Paganelli, Barry Quinn, Valerie Roger - Leroi, Stephanie Tubert - Jeannin, Sibille Vital presentation 8 min 13:00 - 14:15 Networking Lunch 3rd SESSION Chair : Stefan Schultze - Mosgau, Germany ; Girts Salms, Latvia 14: 15 - 15:00 INVITED SPEAKERS Artificial intelligence: automation of digital workflow for orthognathic surgery planning Simonas Grybauskas, Lithuania; David Miraut Andres, Spain; Gabriel Armando Reale, Spain 15: 1 0 - 15:20 Automated virtual planning of mandibular reconstructions with microvascular fibula flaps Igors Litvinovs, Ali Modabber, Frank H o lzle, Florian Peters, Ezgi Cevik, Tobias Pankert, Thomas Roth, Stefan Raith presentation 8 min 15:20 - 15:30 Implementation of 3 D - printed perfusion bioreactors for stem cell seeding in bone scaffolds for future chairside applications Nadja Engel, Carsten Fechner, Robert Ott, Paul Cherkasov, Valeria Khaimov, Stefan Siewert, Klaus - Peter Schmitz, Bernd Joachim Krause, Bernhard Freric h presentation 8 min 15:30 - 15:40 A deep learning approach for osteoporosis identification using cone - beam computed tomography Laura Neimane, Anda Slaidina, Oskars Radzins, Ivars Namatevs, Kaspars Sudars presentation 8 min 15:40 - 16: 0 0 Coffee break 1 6 : 0 0 - 1 6:45 INVITED SPEAKER How the beginning programs the end. New biological approach with the use of PRGF - ENDORET Sven Bival, Croatia (lecture supported by SIROWA, Riga) 17: 00 - 17: 30 BAMPS General Assembly Saturday, June 4th 4th SESSION Chair : Linas Zaleckas, Lithuania ; Ieva Bagante, Latvia 9:00 - 9:45 INVITED SPEAKER Condylar head fractures – is ORIF still an experimental technique? Current treatment options and potential of emerging technologies Andreas Neff , Germany 9:45 - 10:25 INVITED SPEAKER Blast injuries of the face – injury pattern, diagnostics and therapeutic procedures Richard Werkmeister , Germany 19 :00 NETWORKING EVENT. DINNER IN THE GARDEN Kalnciema Quarter (Wooden Architecture Centre), Kalnciema street 35 , Riga Dress code: Smart casual Walking distance 1 0 : 4 0 - 11: 1 0 Coffee break / Poster Session s II I and I V (Simultaneous) Poster Session II I Chair : Ieva Bagante , Latvia ( Posters 4, 5, 6 ) Poster Session I V Chair : Guntars Selga , Latvia ( Posters 10, 11, 12 ) 5th SESSION Chair : Andreas Neff, Germany; Ilze Akota, Latvia 11:10 - 11:20 Empirical findings of a 7 - year TMJ arthroscopy surgery experience Marijus Leketas, Vykintas Pliavga, Abdulla Varoneckas presentation 8 min 11: 2 0 - 11:30 Temporomandibular joint surgery from arthrocenthesis to alloplastic reconstruction – is there an algori thm? Birte Julia Siegmund, Ali Modabber, Frank H o lzle presentation 8 min 11:30 - 11:40 Advanced high hydrostatic pressure based processing of tissue grafts Michael Dau, Janine Waletzko - Hellwig, Michael S a mann, Christoph Drobek, Anika Jonitz - Heincke, Hermann Seitz, Rainer Bader, Bernhard Frerich presentation 8 min 11:40 - 11:50 Current research approaches for innovative promotion of residents and young fellows in oral and maxillofacial surgery – a literature review of the sta t us quo in G ermany Juliane Kr o plin, Fabian Kurosch Nokodian, Jan - Hendrik Lenz, Bernhard Frerich presentation 8 min 1 1:50 - 12:50 INVITED SPEAKER Immediate implants in aesthetic zone – science meets practice Algirdas Puisys, Lithuania (lecture supported by MED GRUPE) 13: 0 0 - 14:00 Networking Lunch 6 th SESSION Chair : Ilze S alma, Laura Neimane, Latvia Baltic Biomaterials Centre of Excellence – A new name in the research of oral and maxillofacial surgery 14:00 - 14:10 Customized surgical approach for patients with mandible or maxillary tumor associated bone defects Janis Zarins, Kristaps Blums, Oskars Radzins, Renars Deksnis, Atis Svare, Santa Salaka presentation 8 min 14:10 - 14:20 3D printing and planning in primary reconstruction of isolated orbital floor fracture Ieva Bagante, Oskars Radzins, Uldis Spulle presentation 8 min 14:20 - 14:30 Immature third molar autotransplantation with a printed replica. Case report Miks Lejnieks, Ilze Akota, Gundega Jakobsone, Oskars Radzins, Uldis Spulle, Laura Neimane presentation 8 min 14:30 - 14:40 Method for volumetric analysis of malar region after augmentation Martins Lauskis, G irts S alms, Oskars Radzi ns , Ingus Arnolds Apse presentation 8 min 14:40 - 14:50 The evaluation of mandibular contour defect after bilateral sagittal split osteotomy: case series Lana Mi c ko, Ilze S alma, Ingus Skadi ns , G irts S alms, Arita Dub n ika, Karina Egle presentation 8 min 14:50 - 15:00 Closing remarks LIST OF POSTERS 1 The role of tissue biopsy in confirming a rare case of pediatric parotid malt - lymphoma Dovile Proskute, Violeta Panaviene, Monika Kapitancuke presentation 2 min 2 The role of expression of soluble cd44 in saliva and cd44 antigen in oral leukoplakia Madara Dzudzilo, Ingr i da Ce ma, Reg i na Kleina, Guntars Selga, S imons Svirskis presentation 2 min 3 Multiple inflammatory myofibroblastic tumors of the face: case report and literature review Gabrielius Vainermanas , Indre Zykute – Bruziene , Linas Zaleckas presentation 2 min 4 Secondary alveolar bone grafting using platelet - rich plasma in alveolar cleft patients – two case reports Julianna Muceniece, Ilze Akota, Ieva Bagante, Inese Maulina, Ieva Maulina, Inta Zepa presentation 2 min 5 PAX7, PAX9 and RYK expression in cleft affected tissue M a rti ns Vaivads, Ilze Akota, M a ra Pilmane presentation 2 min 6 C haracterisation of OPN, OC, ßdef - 2, bFGF and MMP - 2 in bone of cleft lip palate ( CLP ) patients from first time plastic alveolar osteoplasty Dace Buile, M a ra Pilmane, Ilze Akota presentation 2 min 7 Outcome of bone regeneration after apical surgery using platlet - rich - fibrin Aleksandra Karkle, Zanda Bokvalde, Laura Neimane presentation 2 min 8 Odontogenic sinusitis – case series Ilze Prikule, Irina Vasilcenko presentation 2 min 9 Experience of burning mouth syndrome treatment in Oral Medicine Center Guntars Selga, Viktors Jankovskis presentation 2 min 10 Management of Antley - Bixler syndrome: a case report G irts S alms, Agnija T a luma, Lana Mi c ko presentation 2 min 11 Case report of late post - traumatic orbital wall reconstruction with individual 3D printed titanium implant Dalius Sakavi c ius, Vaidas Grimuta presentation 2 min 12 Orbital floor fracture: complication from titanium implant. A clinical case Agnija T a luma, Ieva B a gante, G irts S alms presentation 2 min 13 O dontomas and supernumerary teeth in L atvian adolescence Dita Bisane, Laura Neimane presentation 2 min Follow the updates on the congress website: https://bamps2022.meetinghand.com/