Forschung

Awards

Feinendegen, D.L.; Niederhäuser, T.; Voegelin, E.; Herrmann, G.; Banic, A.; Constantinescu, M.: ‘The subcostal artery perforator flap – an anatomical study’. Br J Plast Surg. (2008), Vol. 61/12:1496-1502.
(Best paper award 2005 from the European Association of Reconstructive Aesthetic Plastic Surgeons EURAPS)

A first experience with the subcostal artery perforator flap in defect coverage of the lumbar area: 46. Annual meeting of the Swiss Society of Plastic, Reconstructive and Aesthetic Surgery, Lausanne, Switzerland, Oktober 2010.
M.A. Constantinescu, D.L. Feinendegen, S. Abderhalden, U. Seidel, D. Erni, A. Banic.
Best paper award 2010 from the Swiss Society of Plastic Reconstructive and Aesthetic Surgery

Summary of the most important research projects (lectures and publications)

Introduction of „the muscle-technique“ for upper blepharoplasty for long lasting reconstruction of the superior palpebral crease and prevention of postoperative muscle bulging with long-lasting, natural results, with barely visible scar

This research project is about the so-called muscle technique in correcting drooping eyelids. Only by removing the orbicularis oculi muscle in the area of the sulcus is it possible to round off the eyelid plate in the long term and to ensure that no recurrences occur. Eyelid lifts in which only the eyelid skin is removed without the muscles are usually no longer visible after about 2 years and the drooping eyelid deformity is present again.

Lectures:

Feinendegen, D.L. : Blepharoplastik – ChirurgischeTechniken:(Instruktor, Faculty member) 5. Internationaler Operationskurs „Plastisch-Rekonstruktive und Ästhetische Nasen- und Ohrmuschelchirurgie, Blepharoplastik und Face Lift, Erlangen April 2005

Feinendegen, D.L.: ‘Die Bedeutung des Musculus orbicularis oculi bei der Oberlidplastik’: 3rd. International Congress for Aesthetic Surgery of the International Society of Aesthetic Medicine e.V, Lindau, Germany, June 2010

Feinendegen, D.L.: The handling of the orbicularis oculi muscle in upper lid blepharoplasty: 21.st Congress of ISAPS (International Society of Aesthetic Plastic Surgery), Geneva, Switzerland, September 2012

Feinendegen, D.L.: My approach to the orbicularis occuli muscle in upper blepharoplasty – the crucial factor for successful long lasting and harmonious results: ISAPS World Congress Cartagena, Columbia, June 11 – 15 2024

Publication:
Feinendegen, D.L.: The handling of the orbicularis oculi muscle in upper blepharoplasty. Congress publication (electronic paper) 1027 E, S.126, 2012, ISAPS 2012, Geneva.

Summary of the development of face and neck lift during the last hundred years

Publications:
Feinendegen, D.L.: ‘Face- und Halslift im Wandel der Zeit’. International magazine of orofacial esthetics 2012 4:10-15.

Locher, WG; Feinendegen D.L. : The early days of aesthetic surgery: facelift pioneers Eugen Holländer (1867-1932) and Erich Lexer (1967-1937). Handchir Mikrochir Plast Chir. 2020 Dec ;52(6):545-551.

Feinendegen D.L. Supervision of the doctoral thesis by Feinendegen S.Y.: Die Entwicklung der ästhetischen Chirurgie in Deutschland, Frankreich und im angelsächsischen Raum in der ersten Hälfte des 20. Jahrhunderts — eine vergleichende Studie unter besonderer Berücksichtigung des ”Facelift”. PhD student at the Ludwig-Maximilians-University Munich, Germany.

Development of the “flat incision technique” FIT for the „direct brow lift“ and for all facial incisions. First description in literature. Histological study performed.

A new cutting technique, the so-called Flat Incision Technique (FIT), can be used to avoid unsightly scars in almost all facial operations on patients with normal skin quality. For example, the Flat Incision Technique can be used for eyebrow corrections, forehead lifts, lower eyelid corrections, drooping eyelid corrections, but especially for facelifts. The Flat Incision Technique can cover large tumors and the resulting defects without unsightly scars. The scars after a facelift, for example, are barely visible to the naked eye.
The flat incision technique can be used in both aesthetic procedures such as facelifts, eyelid surgery and all liftings in the face, but also in reconstructive facial surgery.

Lectures:
Feinendegen, D.L.: Die einfache Augenbrauenplastik als Ergänzung zur oberen Blepharoplastik: 40th. National congress of the Swiss Society of Plastic, Reconstructive and Aesthetic Surgery, Berne, Switzerland, September 2004

Feinendegen, D.L.: The correction of pseudoblepharochalasis with special emphasis on the incision lines: 10th. Congress of
the European Society of Plastic, Reconstructive and Aesthetic Surgery, Vienna, Austria, September 2005

Feinendegen, D.L. (Faculty Member). : Das direkte Brauenlift, Indikation, Technik und Resultate: 15th. Wintermeeting of the International Society of Aesthetic Medicine e.V., Zürs, Austria, March 2007

Feinendegen, D.L.: The correction of pseudoblepharochalasis with special emphasis on the incision lines: ISAPS (international society of aesthetic plastic surgery), San Francisco, USA, August 2010

Feinendegen, D. L. (Faculty Member): ‘Scarless brow reduction surgery’. Proceedings of Plastic and Aesthetic Surgery (Conference Series LTD/LLLC). Toronto, Canada, August 2016

Feinendegen, D.L. (Faculty Member).: The flat incision technique (FIT) – an innovative approach to improve scar quality. 1st. International symposium, masterclass in facial plastic surgery, aesthetics and art, Zurich, Switzerland, August 2018

Feinendegen, D.L.: Outcome of flat vs. vertical incision technique after reconstructive, plastic or aesthetic facial surgery: A prospective, single-center, evaluator-blinded, randomized controlled trial – preliminary results. 55st. National congress of the Swiss Society of Plastic, Reconstructive and Aesthetic Surgery, Lugano, Switzerland, September 2019

Feinendegen, D.L. (Faculty Member): The „Flat Incision Technique“ for Facial Scar Improvement. ISAPS 26th World Congress, Istanbul. Turkey, 20 – 24- Sept. 2022

Feinendegen, D.L. (Faculty Member, chairman): A paradigm shift in facial surgery: the Flat Incision Technique (FIT). ISAPS 27th World Congress, Athens, Greece, 31. August – 3. September 2023

Feinendegen, D.L.: The FIT for facial scar improvement. Live facial and educational course”, Aesthetica Institute Ozan Sozer, El Paso, Texas, USA, 4. – 6. April 2024

Publications:
Feinendegen, D. L.: ‘The direct brow lift using the flat incision technique’. Aesthetic Plast Surg. 36:468 – 471, 2012

Feinendegen, DL, Constantinescu MA, Knutti DA, Roldán JC. Brow reduction, reshaping and suspension by a 20-degree beveled incision technique. J Craniomaxillofac Surg. 2016 Aug;44(8):958-63

Feinendegen, D. L.: ‘Scarless brow reduction surgery’. Proceedings of Plastic and Aesthetic Surgery (Conference Series LTD/LLLC). Toronto (Canada) 08. – 10.08.2016, Anaplastology open acess, ISSN:2161-1173, Aug Vol5 issue2: p30

Feinendegen DL, Tremp M, Roldan JC: Flat Incision Technique for Reconstructive Brow Surgery: A Wound Healing Model and Clinical Evaluation. Plast Reconstr Surg Glob Open. 2018 Feb 26;6(2): e1684. doi: 10.1097/GOX.0000000000001684. eCollection 2018 Feb.

Feinendegen DL, Waldkircher NJ, Bannwart F, Kalbermatten DF, Tremp M.: Outcome of Beveled versus Vertical Incision Technique after Reconstructive or Aesthetic Facial Surgery. Plast Reconstr Surg Glob Open. 2019 May 23;7(5):e2286. doi: 10.1097/GOX.0000000000002286. eCollection 2019 May.PMID: 31333986

Feinendegen Dominik L. Waldkircher Natascha J. ,Bannwart Fridolin, Kalbermatten Daniel F., Tremp Mathias: Outcome of flat vs. vertical incision technique after reconstructive, plastic or aesthetic facial surgery: A prospective, single-center, evaluator-blinded, randomized controlled trial – preliminary results. Congress Publication FC 5, p19, 55th, Congress SWISS PLASTIC SURGERY, 2019

Feinendegen DL: A Paradigm Shift in Facial Surgery: The Flat Incision Technique. Abstract OC01.04. Aesth Plast Surg 47 (Suppl 2), 251–562 (2023). https://doi.org/10.1007/s00266-023-03449-1.

Feinendegen DL, Grubnik A, Feinendegen SY: An Algorithm for Prevention of Unsightly Facial Scars Considering the Newest Research Insights.
Plast Reconstr Surg Glob Open. 2022 Nov 7;10(11):e4635. doi: 10.1097/GOX.0000000000004635. eCollection 2022 Nov.PMID: 36381484

Refinement of the “Zick-Zack” direct neck lift

This method offers the possibility to correct a sagging neck without a big neck lift surgery with barely visible scars.

Lectures:
Feinendegen D.L : The direct ventral and geometrical “Tschopp” necklift: (Faculty member), 2nd International symposium, masterclass in facial plastic surgery, aesthetics and art, Bale, Switzerland, October 2019

Feinendegen DL:The ‘zigzag’ direct neck lift. (Faculty member), ISAPS 26th World Congress, Istanbul. Turkey, 20 – 24- Sept. 2022

Feinendegen DL: The ‘zigzag’ direct neck lift. «Live facial and educational course”, Aesthetica Institute Ozan Sozzer, El Paso, Texas, USA, 4. – 6. April 2024

Development and introduction of a scar reduced technique for vertical scar mammaplasty, the “Purse-string-suture-technique”

The purse-string suture technique can massively reduce scars from breast lifts and moderately large breast reductions and avoid T-scars. The purse-string-suture-technique allows breast lifts and breast reductions to be performed with almost no scars . There is no T-scar and the scar is hidden in the breast fold. The technique can be used for breast lifts and moderately large breast reductions where the nipple does not need to be transferred more than 5 centimeters. The vertical part of the scar is also much finer because the stitches are smooth and not gathered. Unsightly dog ears can also be avoided with the technique

Lectures:
Feinendegen, D.L.: Mammaplasty with vertical scar – a modification: 33rd. Anual meeting of the German Society of Plastic Surgeons and 7th. Anual meeting of the German Society of Aesthetic and Plastic Surgeons, Heidelberg, Germany, September 2002

Feinendegen, D.L. (Faculty Member): Vertical scar mammplasty and the double pursestring-suture-technique: 4^th. wintermeeting of the International Society for Aesthetic Surgery (WASS), Lech, Austria, February 2002

Feinendegen, D.L. (Faculty Member): A technique to improve scarring invertical scar mammaplasty: 1. International Congress for Aesthetic Surgery and Medicine, AAC, Lindau, Germany, July 2003

Feinendegen, D.L. (Faculty Member): Refinement of the vertical scar mammaplasty: 12th. annual Wintermeeting of the WASS and American Foundation of Facial Plastic Surgery, Lech, Austria, February 2004

Feinendegen, D.L. (Faculty Member): A scar reduced mammaplasty technique: 1st. Annual meeting of the Berlin-Circle’’ for Aesthetic Surgery, Berlin, Germany, April 2004

Feinendegen, D.L.: A technique for improving the scar after vertical reduction mammaplasty: 10th. congress of the European Society of Plastic, Reconstructive and Aesthetic Surgery, Vienna, Austria, September 2005

Feinendegen, D.L.: Eine Technik zur Verbesserung der Narbe bei der vertikalen Brusttechnik: 42th congress of the Swiss Society of Plastic, Reconstructive and Aesthetic Surgery, Interlaken, Switzerland, September 2006

Feinendegen, D.L.: A technique for improving the scar after vertical reduction mammaplasty: 20. congress of ISAPS (international society of aesthetic plastic surgery), San Francisco, USA, August 2010

Feinendegen, D.L. (Faculty Member): The „Purse String Suture Technique“ for Scar Improvement in Mammaplasty: ISAPS 26th World Congress, Istanbul. Turkey, 20 – 24- Sept. 2022

Publications:
Feinendegen, D.L.: Mammaplastik mit vertikaler Narbe – eine Modifikation. Congress puplication. 33rd. Anual meeting of the German Society of Plastic Surgeons and the 7st. Anual meeting of the Society of Aesthetic Plastic Surgeons, Heidelberg, Germany, September 2002

Feinendegen, D.L.: A technique for improving the scar after vertical reduction mammaplasty. Congress puplication ESPRAS 2005 Vienna,Austria, abstracts Eds.: M. Frey, P. Giovanoli, O. Aszmann. OP 436, p.168-169, 2005

Feinendegen DL, Kalbermatten DF, Tremp M, Grubnik A.: The „purse-string-suture technique“ for scar improvement in vertical scar mammaplasty. J Plast Reconstr Aesthet Surg. 2021 Jun;74(6):1355-1401

Developement and introduction of the «V/Y-Alar-Perforator Flap» for nasal reconstruction

Skin tumors such as melanomas, basal cell carcinomas (white skin cancer) and squamous cell carcinomas often develop over the years in areas that have always been exposed to the sun. The nose is particularly challenging. The tip of the nose and the nostrils are particularly frequently affected by tumors on the nose. The aesthetics, function and shape of the nose, especially the tip of the nose and the nostrils, should be preserved whenever possible, despite the removal of a skin tumor. Using the V/Y perforator flap technique, the symmetry and shape of the nose, especially the tip of the nose and the nostrils, can be preserved even with extensive tumors.

Lectures:
Feinendegen D.L: Refinement of Nasal Reconstruction with a V/Y-alar-perforator Flap. 52th. Annual congress of the Swiss Society of Plastic, Reconstructive and Aesthetic Surgery, Lausanne, Switzerland, September 2016

Publications:
Feinendegen D.L., Langer MF, Roldán JC. Refinement of Nasal Reconstruction with a V/Y-alar-perforator Flap. Plast Reconstr Surg – Global Open. 2017 Jan 30;5(1):e1195. doi: 10.1097/GOX.0000000000001195.

Feinendegen DL, Feinendegen SY: The free style „Twin V/Y Nasal Perforator Flaps“. An alternative to the forehead flap for nasal tip reconstruction. A case control study. J Plast Reconstr Aesthet Surg. 2024 Dec; 99:329-335. doi: 10.1016/j.bjps.2024.09.086. Epub 2024 Oct 5. PMID: 39413588

Introduction and presentation of the “Supraorbital V-Y Myocutaneous Perforator Flap for Forehead Reconstruction”

Publication:
Feinendegen DL, Feinendegen SY, Keller M. A Supraorbital V-Y Myocutaneous Perforator Flap for Forehead Reconstruction.
Plast Reconstr Surg Glob Open. 2024 Jul 9;12(7):e5962. doi: 10.1097/GOX.0000000000005962. eCollection 2024 Jul.PMID: 38983948

Presentation of a new flap technique for simultaneous reconstruction of perialar and alar defects in the face

In the case of extensive skin carcinomas that affect both the nasal wing and the skin next to the nasal wing, the skin defect next to the nasal wing and the loss of the nasal wing can be repaired in one step using a VY flap from the lower cheek skin and a smaller flap attached to the upper part from the lateral upper lip.

Lectures:
Feinendegen, D.L.: The combined nasolabial V-Y- and labial turnover flap for simultaneous reconstruction of the perialar skin and alar of the nose: 6. congress of the Swiss Surgical Societies, Lausanne, Switzerland, June 1998

Feinendegen, D.L.: Reconstruction of the alar of the nose by a modification of the ‘Herbert-Flap’: 37. Anual meeting of the German Society of Plastic and Reconstructive Surgery, University Clinic Charité Berlin, Germany, October 1999

Feinendegen, D.L. (Faculty Member): A new method of one step alar and perialar reconstruction: 15th. anual meeting of the American Society of Facial Plastic Surgery, Newport, Los Angeles, USA, August 2001

Publications:
Feinendegen, D.L.: The combined nasolabial V-Y- and labial turnover flap for simultaneous reconstruction of the perialar skin and alar of the nose. ‘Swiss Surgery’, 1:82, 1998

Feinendegen, D.L.; Langer, M.; Gault, D: A combined V/Y-advancement and turnover flap for simultaneous perialar and alar reconstruction. ‘British Journal of Plastic and Reconstructive Surgery’ JPRAS, 53:248-250, 2000

Feinendegen, D.L.; M; Grünert, J; Langer, M.: Eine neue Technik der subdermalen Lappendissektion zur Wiederherstellung des Nasenflügels. ‘Der Chirurg’ 71: 1167-1171, 2000

Feinendegen, D.L.; Langer, M; Grünert, J.G.: Die Rekonstruktion des Nasenflügels durch eine Modifikation des ‘Herbert-Lappens’. ‘Journal der Deutschen Gesellschaft für Plastische und Wiederherstellungschirurgie’ 22:17-19, 2000

Introduction of a new, simplified method for bat ear correction regardless of age

By combining hidden anterior cartilage incision (using a specially curved needle), reduction of the auricle from behind and placement of U-shaped sutures (from behind in the upper part of the antehelix fold), the shape of the ear can be corrected without visible scars.

Lectures:
Feinendegen, D.L.: Eine Antehelixplastik mit vereinfachter Knorpelritzung: 38. Anual meeting oft he German Society for Plastic and Reconstructive Surgery, University Clinic Charité Berlin, Germany, Oktober 2000

Feinendegen, D.L.: A simplified anterior scorring technique for bat ears:15th anual meeting of the Society of Facial Plastic Surgery, Newport, Los Angeles, USA, August 2001

Feinendegen, D.L.: A simplified and logical approach for bat ear correction: 39th. National congress of the Swiss Society of Plastic, Reconstructive and Aesthetic Surgery and ISAPS (international society of aesthetic plastic surgery) Course, Lugano, Switzerland, September 2003

Feinendegen, D.L. (Faculty Member).: Eine vereinfachte Technik der Ohrmuschelritzung bei der Ohrmuschelplastik: 4th. International meeting of the ‘Hamburg-Circle’of Aesthetic Surgery, Hamburg, Germany, June 2003

Feinendegen, D.L. (Faculty Member): Die gewebeschonende Antehelixplastik – eine sinnvolle Sequenz zwischen Technik und Heilung: 2nd. International Congress. International Society for Aesthetic Medicine. e.V., Lindau, Germany, July 2008

Developement/Introduction of the „subcostal artery perforator flap“. First description and examination of the blood supply by an injection study

This involves covering large soft tissue defects in the area of the lower spine, which can be covered again using the so-called perforator flap of the subcostal artery. Defects caused by tumors, deformities or accidents in the area of the lower spine can be closed well with the help of this perforator flap without causing disfigurement. A major advantage of this technique is that the region from which the flap comes is closed again without a final position, since there is usually enough superfluous tissue in the area of the „Pirelli“ to be moved.

Lectures:
Feinendegen, D.L.: Die Deckung eines grossen lumbalen Weichteildefektes mit einem Perforator-Lapen der Subcostalarterie: 7th. Congress of the Swiss Union of Surgical Societies, Lausanne, Switzerland, June 2002

Feinendegen, D.L.: Ein Perforator-Lappen der Subcostalarterie für Weichteildefekte am Rücken: 34st. Annual meeting of the German Society of Plastic Surgeons, Freiburg, Germany, October 2003

Feinendegen, D.L.: Der subcostale Perforatorlappen: Eine anatomische Studie: 35st. Annual meeting of the German Society of Plastic Surgeons, Düsseldorf, Germany, September 2004

Constantinescu, M.; Feinendegen, D.L.: The Subcostal Perforator Flap – An Anatomical Study: 16th. Annual meeting of the European Association of Plastic Surgeons, Marseille, France, May 2005. (Best Paper Award EURAPS, european association of plastic surgeons, 2005)

Feinendegen, D.L.; Constantinescu, M.: The subcostal artery perforator flap – an anatomical study:
10th. Congress of the European Society of Plastic, Reconstructive and Aesthetic Surgery, Vienna, Austria, September 2005

Feinendegen, D.L.: The subcostal artery perforator flap – an anatomical study: 2nd. Congress of the German Society for Spine Surgery, Mannheim, Germany, December 2007

Constantinescu, M.; Feinendegen, D.L.: A first experience with the subcostal artery perforator flap in defect coverage of the lumbar area: 46st. Annual congress of the Swiss Society of Plastic, Reconstructive and Aesthetic Surgery, Lausanne, Switzerland, October 2010. (best paper award)

Publications:
Feinendegen, D.L.; Yu, D.: ‘A subcostal artery perforator flap for a lumbar defect’. ‘Journal of Plastic and Reconstructive Surgery’ Vol. 109, No 7, 2446-2449, 2002

Feinendegen, D.L.: ‘Die Deckung eines grossen lumbalen Weichteildefektes mit einem Perforator-Lappen der Subcostalarterie’. ‘Swiss Surgery’. Supplement 1, Abstract 410, p 76, 2002

Feinendegen, D.L.: Ein Perforator-Lappen der Subcostalarterie für Weichteildefekte am Rücken. ‘Plastische Chirurgie’, Suppl. 1. 3. Jahrgang, V33, p. 14, Kaden Verlag, 2003

Feinendegen, D.L.; Niederhäuser, T.; Voegelin, E.; Herrmann, G.; Banic, A.; Constantinescu, M.: ‘Der Subcostale Perforatorlappen – eine anatomische Studie’. ‘Congress Compact Verlag Berlin’. S. 70 – 71. 35. Jahrestagung der VDPC, 2004

Feinendegen, D.L.; Niederhäuser, T.; Voegelin, E.; Herrmann, G.; Banic, A.; Constantinescu, M.: ‘The subcostal artery perforator flap – an anatomical study’.ESPRAS 2005 Vienna, abstracts Eds.: M. Frey, P. Giovanoli, O. Aszmann. OP203, p. 79, 2005

Feinendegen, D.L.; Niederhäuser, T.; Voegelin, E.; Herrmann, G.; Banic, A.; Constantinescu, M.: ‘The subcostal artery perforator flap – an anatomical study’. European Spine Journal, Vol.16/11: 1967, 2007

Feinendegen, D.L.; Niederhäuser, T.; Voegelin, E.; Herrmann, G.; Banic, A.; Constantinescu, M.: ‘The subcostal artery perforator flap – an anatomical study’. Journal of Plastic Reconstructive and Aesthetic Surgery, JPRAS, Vol. 61/12:1496-1502, 2008

Description of the risk and pathophysiology of cerebral fat embolism after autologous fat injection in the face. First report in the literature

Description of the risk and pathophysiology of cerebral fat embolism following autologous fat injection into the face. First presentation in the literature. The risk of fat embolism following injection of autologous fat into the face is very high if used incorrectly.

Lectures:
Feinendegen, D.L.: Multiple fat embolism into one eye and cerebral infarction after autologous fat transplantation in the face: Anual meeting of the Austrian and Swiss Society of Plastic, Reconstructive and Aesthetic Surgery and the German Society of Microsurgery of Peripheral Nerves and Vessels, Innsbruck, Austria, Oktober 1995

Feinendegen, D.L.: Fat embolism after cosmetic fat injections: University of Berne, Switzerland, Mai 1995

Feinendegen, D.L. (Faculty member) : The risk of fat injection into the face: 15th. anual meeting of the Society of Facial Plastic Surgery, Newport, Los Angeles, USA, August 2001

Publications:
Feinendegen, D.L.; Baumgartner, R.W.; Schroth, G.; Mattle, H.P.; Tschopp, H.: Cerebral infarction and ocular fat embolism after autologous fat injection in the face. ‘Journal of Neurology’, 245, No 1:53-54, Januar 1998

Feinendegen, D.L., Baumgartner, R.W.; Schroth, G.; Mattle, H.P.; Tschopp, H.; Vuadens, P.; Regli, F. Autologous fat injection for soft tissue augmentation in the face – a safe procedure? ‘Journal of Aesthetic Plastic Surgery’, 22, No 3:163-167, 1998

Development of a method for the measurement of form changes of operated noses with the digital program „Facial Analysis“

Lectures:
Feinendegen D.L.: ‘Facial Analysis’ – A computer programm for analysis of rhinoplasties, University of Berne, Switzerland, October 1996

Feinendegen, D.L.; Brühlmann, Y.; Tschopp H. (Plastic Surgery, Uni. Bern), Peleg, R.; Ackermann, B.; Bunke, H. (Institute of computer science/applied mathematics, University of Berne): ‚Facial Analysis‘ – A computer programm for analysis of rhinoplasties,: 32. Anual meeting of the Swiss Society of Plastic, Reconstructive and Aesthetic Surgery, Zurich, Switzerland, September 1996

Publications:
Feinendegen, D.L.; Brühlmann, Y.; Tschopp H. (Plastic Surgery, Uni. Bern), Peleg, R.; Ackermann, B.; Bunke, H. (Institute of computer science/applied mathematics, University of Berne): ’Facial Analysis’ – A computer programm for analysis of rhinoplasties. Congress publication, 32. Anual meeting of the Swiss Society of Plastic, Reconstructive and Aesthetic Surgery, Zurich, Switzerland, September 1996

Achermann, B.; Peleg, R.; Jiang, X.; Bunke, H. (Institut of Computer Science and Applied Mathematics, University of Bern)
Feinendegen, D.L.; Brühlmann, Y.; Tschopp, H. (Department of Plastic and Reconstructive Surgery, University Hospital Bern): Computer-based Assistance in the Judgement of Rhinoplasty. Congress publikation, 21, 97-72651; IEEE/ASME, International Conference on Advanced Intelligent Mechatronic (AIM 1997), Waseda University, Tokio, 1997

Developement of a non invasive method for measurement of a pathological liver metabolism with two iodine marked fatty acids

Publications:
Ebert, A.; Feinendegen, D.L.; Czech, N.; et al.: Erfassung des Lipidstoffwechsels und der hepatozellulären Viabilität mittels 15-(para-123-J-Phenyl)-Pentadecansäure (pPPA) und 15-(ortho-131-J-Pheny)-Pentadecansäure (oPPA).
‘Nuklear Medizin’; 32:105, 1993

Feinendegen, D.L.; Ohlenschläger, U.; Grossmann, K.; Holschbach, M.; Shreeve, W.W.; Feinendegen, L.E.: Lipid metabolism in the liver studied in vivo with two isomers of labeled fatty acid analogous. ‘The Journal of Nuclear Medicine’ 37:1841-1845, 1996

First description in the literature of a bilioma of the spleen after partial liver resection

Publication:
Feinendegen, D.L.; Triller, J.; Baer, H.U.: Bilioma after right hepatectomy presenting as hematoma of the spleen. ‘Digestive Surgery’ 12:203-206, 1995