5. Restoring beauty, youth and health - Botulinum toxin treatment: its role as first injector in Romania (1999) and injectable treatments with various fillers (hyaluronic acid).
6. Body remodeling after massive weight loss - health promotion (nonsurgical techniques) and wellbeing in PROESTETICA SANA BALI SPA (D.R.E.A.M. concept: diet, relaxation, aesthetic, medical) – the first holistic center in Romania for losing weight and wellness in Balinese style (CORNU, Prahova County)
7. Medical inventions: the medical Doll DAN-A-JOY.and surgical forceps for fast suturing.
Dr Jianu is President of European Society for Laser Aesthetic Surgery (ESLAS), Co-President of the International Society of Regenerative Medicine and Surgery (ISRMS), President of the Romanian Aesthetic Surgery Society (RASS), National Secretary of International Society of Aesthetic Plastic Surgery (ISAPS)
Member of many national and international well-known organizations:
- the Romanian College of Physicians and Council of Bucharest College of Physicians
- the Romanian Association of Plastic Surgeons and implicit member of the organizations: EBOPRAS, IPRAS, UEMS and EBA
- the European Association of the Societies of Aesthetic Plastic Surgery (EASAPS)
- correspondent member of American Society of Plastic Surgeons
- the International Society for Plastic Regenerative Surgery (ISPRES)
- EASAPS representative of the National Technical Committee of Romanian Standardization Association at the European Committee for Standardization – CEN
- International Society for Laser Surgery and Medicine – ISLSM
- European HIV/AIDS Academy
- International Accreditation Surveyor - American Association for Accreditation of Ambulatory Surgery Facilities International - AAAASFI
Dr Jianu is also a member of Editorial board for the English language edition of “GERMS” - the official journal of European Academy of HIV/AIDS and Infectious Diseases since September 2012 (www.germs.ro), Senior editor of Romanian Journal of Clinical and Experimental Dermatology (ROJCED), a member of the Editorial Board of Aesthetic Plastic Surgery Journal and board review member of the journal LASER THERAPY and a board Member of the Committee of Plastic Surgery of Romanian Ministery of Health.