| 2020 | the first implantation of an active bone conduction hearing implant BONEBRIDGE BCI 602 in Poland |
| 2018 | the first in Poland implantation of a HiRes Ultra 3D Cochlear Implant, conforming to the Hassle Free MRI Technology |
| 2018 | the first in Poland and fifth in the world implantation of a hearing implant type Cochlear OSIA OSI100 |
| 2017 | the first in world middle ear implantation with Vibrant Soundbridge and LP-Coupler |
| 2017 | the first in Central and Eastern Europe cochlear implantation using HiRes Ultra device with the new straight electrode HiFocus SlimJ |
| 2015 | the first in Poland implantation of the new-generation cochlear implant named SYNCHRONY, which enables performing the MRI tests and tracing changes in the brain after the administration of acoustic and electric stimuli |
| 2014 | first in Poland implantation surgery using middle ear implant – MET |
| 2013 | first in Central and Eastern Europe implantation using Baha® 4 Attract System |
| 1996 – 2012 | author and co-author of over 100 various, new clinical procedures |
| 2012 | development of the new classification of partial deafness – after Skarżyński |
| 2012 | first evaluation of auditory pathway in partial deafness with the use of fMRI method |
| 2012 | first in Poland surgery of the implantation of pioneer hearing implant – Bonebridge – the beginning of the program for the treatment of congenital defects of an outer ear |
| 2012 | implementation of the newest system of middle ear implant – CODACS (one out of 5 first centers in the world) |
| 2011 – 2012 | publication and presentation of the newest complex method of partial deafness treatment (PDT) and of the first in the world PDT classification at international congresses in Europe, Asia, North and South America, Australia and New Zealand |
| 2011 | coordination of the activities regarding „Equal opportunities of children with communication disorders in the European countries” – the issue included in the health care priority for Polish presidency in the EU Council; as a result of these activities the “EU Council Conclusions on early detection and treatment of communication disorders in children, including the use of e-Health tools and innovative solutions” was adopted on December 2, 2011, in Brussels |
| 2011 | initiation and bringing into adoption of the European Consensus Statement on Hearing, Vision and Speech Screening in Preschool and School-age Children, and the European Consensus Statement on Hearing Screening in Preschool and School-age Children |
| 2011 | development and implementation of imagining and electrophysiological methods into examinations of patients with partial deafness |
| 2011 | development of the program of universal screening for early detection of hearing and speech disorders in school-age children |
| 2010 | establishment and implementation of first in the world National Network of Teleaudiology |
| 2010 | elaboration and implementation of the new classification of hearing damages and treatment of impairments of various kinds, with the use of electric and acoustic stimulation |
| 2010 | presentation of the first in the world scale of PDT (Partial Deafness Treatment) by Skarżyński |
| 2009 | presentation of the new concept of Partial Deafness Treatment |
| 2009 | presentation of the new SRA electrode and first in the world its implementation during the European Congress; first in Poland application of the system of the hearing aid and the implant of Hybryd type |
| 2009 | development of SPS-S system for sensory perception stimulation (Skarżyński method) |
| 2009 | co-author of the first in the world device for the evaluation of hearing, speech and vision, used in screening programs, “Senses Examination Platform” |
| 2009 | implementation of the new electrode – for the first time in the world (Cochlear – SFA/CI-422 designed by Skarżyński) |
| 2008 | development of the first in the world system of permanent, remote supervision of functioning and ability of fitting of cochlear implants in patients, via internet – Telefitting |
| 2008 | development of a new on a global scale method of hearing defects treatment through direct stimulation of the round window membrane with the use of middle-ear implants |
| 2008 | leader of the team which performed first in the world bilateral brainstem implantation |
| 2006 | development and implementation of the new method using the direct stimulation of the round window membrane by middle-ear implant of the Vibrant type |
| 2005 – 2006 | development of the non-contact hearing aid for infants |
| 2005 – 2006 | development of the miniature audiometer for screening named „Kuba-AS” |
| 2005 – 2006 | elaboration of the method for ultrasound masking of tinnitus |
| 2005 – 2006 | elaboration and implementation of the program of partial deafness treatment with the cochlear implant – PDCI – in children and in adults |
| 2005 | development of the new device for universal hearing screening – Audiometr S |
| 2005 | co-author of the first integration of the implant and the hearing aid in one ear (Duet) |
| 2004 | 27th September – first in the world surgery of a child with partial deafness (PDT-EC) |
| 2004 | elaboration and implementation, for the first time in the world, of the method of partial deafness treatment in children as and electric supplementation of normal hearing |
| 2004 | development of a new telemedical program: Home Rehabilitation Clinic |
| 2003 | first in Poland middle-ear implantation surgery |
| 2002 | 12th July – first in the world cochlear implantation surgery in adult patient with partial deafness (as an electric supplementation of normal hearing at low frequencies (PDT-EC)) |
| 2002 | development and implementation of Partial Deafness Program (PDT) in adults, according to the method of “Skarżyński’s 6 steps” using the path via the round window |
| 2002 | development of new diagnostic tools – Kuba-mikro Audiometer |
| 2001 | elaboration of new, novel methods for reconstructive surgery of middle-ear, with the use of alloplastic materials (glass ionomers) |
| 2001 | beginning of new forms of telemedicine – teleconsultations |
| 2000 | presentation of the 3-years results from observations of hearing residues preservation in children and adults (Antwerp – ESPCI, Berlin – EUFOS) |
| 2000 | co-author of first in the world hearing, vision and speech screening carried out via Internet |
| 2000 | co-author of original on a global scale program of universal hearing, speech and vision screening via Internet, and first epidemiological research on a such big scale |
| 1999 – 2003 | development of original on a global scale programs in the field of telemedicine “I can hear…”, “I can speak…”, “I can see,,,”, “Tinnintus” and tools and devices for the diagnostics and therapy of hearing, voice and speech disorders |
| 1998 | development of the early detection of hearing defects program in newborns |
| 1998 | implementation (in Poland) of total deafness and cancerous changes treatment program, with the application of brainstem implants |
| 1997 | implementation in Poland of a new program of hearing congenital defects treatment and of a new results’ classification – Skarżyński’s classification |
| 1997 | elaboration of the „Skarżyński’s scale” used for the evaluation of congenital defects of outer ear |
| 1995 – 1998 | launching in Poland of universal hearing screenings in newborns and infants – elaboration of the proceedings for the Ministry of Health |
| 1995 | implementation into the national medicine of the new materials – glass ionomers for reconstructive ear surgery |
| 1994 | organization of the program of hearing-aid fitting in small children with hearing defects (up to 2 years of age) |
| 1994 | organization and realization of the Program of Care over the People with Hearing Impairments in Poland |
| 1993 | elaboration, in Polish language, of the program for hearing rehabilitation after cochlear implantation |
| 1992 | implementation of the program of total deafness treatment with the use of cochlear implants, in Poland |