Results 171 to 180 of about 900,368 (216)
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Ossiculoplasty Failure with Ceramic Ossicular Replacement Prosthesis
ORL, 2010The stability of ceramic ossicular replacement prosthesis (CORP) in the middle ear was evaluated in 162 ears that had been followed for more than 18 months. The CORP extruded from 8 ears (4.9%) and was dislocated in 6 ears (3.7%). These failures were considered to be due mainly to postoperative tubal dysfunction and disease recurrence.
E, Yamamoto, M, Iwanaga
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“Mushroom” Autologous Partial Ossicular Replacement Prosthesis: Long-term Results
Otology and Neurotology, 2020Supplemental Digital Content is available in the text Objective: Evaluate a new autologous mushroom-shaped cortical bone partial ossicular replacement prosthesis (MPORP) for cost-effective and sustainable hearing results. Study Design: Prospective study.
M. Malhotra +6 more
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Magnetic ossicular replacement prosthesis
The Journal of the Acoustical Society of America, 1989An ossicular replacement prosthesis containing a magnet in the head of the prosthesis so that when used with a magnetic induction hearing aid having a coil producing a magnetic field, the hearing losses resulting from insertion of the prosthesis and any other remaining hearing losses can be corrected without the difficulties associated with ...
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Hydroxylapatite ossicular replacement prostheses: Preliminary results
The Laryngoscope, 1990AbstractHearing results and extrusion rate for 89 consecutive patients receiving hydroxylapatite prostheses for hearing reconstruction were evaluated and compared to a control group of 75 patients who had received homograft bone or Plasti‐Pore® prostheses.
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Our Experience with Total Ossicular Replacement Prosthesis for Ossiculoplasty in Mastoid Surgeries
International Journal of Current Pharmaceutical Review and ResearchThis study aims to evaluate the hearing improvement in patients undergoing ossiculoplasty with total ossicular replacement prosthesis (TORP). The correlation between posterior canal wall status and hearing outcomes have also been analysed.
Deepthi Bhimanapati +5 more
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Ossicular Replacement Prostheses
2004The field of biomaterials has, to a large extent, derived most of its common materials from other fields of materials science. Similarly, biomaterials in otolaryngology have been previously utilized in other biomedical arenas. As with most implants, homografts or autografts are generally considered the ‘gold standard’ against which all other materials ...
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Aluminum Oxide Ceramic Ossicular Replacement Prosthesis
Annals of Otology, Rhinology & Laryngology, 1985Two different prototypes of columella materials made from aluminum oxide ceramics were newly designed by the author for ossicular reconstruction. CORP-P (ceramic ossicular replacement prosthesis-partial) is used as a columella to fit onto the stapes head, and CORP-T (ceramic ossicular replacement prosthesis-total) is used as a columella placed onto the
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The Professional Medical Journal
Objective: To evaluate and compare postoperative hearing outcomes in patients who have undergone ossicular chain reconstruction using partial and total ossicular replacement prostheses. Study Design: Prospective Non-randomized Clinical study.
Dr. Muhammad Saqib +3 more
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Objective: To evaluate and compare postoperative hearing outcomes in patients who have undergone ossicular chain reconstruction using partial and total ossicular replacement prostheses. Study Design: Prospective Non-randomized Clinical study.
Dr. Muhammad Saqib +3 more
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Hearing Results With the Dornhoffer Ossicular Replacement Prostheses
The Laryngoscope, 1998AbstractThe “ideal” prosthesis for ossicular reconstruction should, from a surgical standpoint, require easy manipulation, reduce surgeries to partial or total variants, and be constructed of stable, biocompatible material. From an acoustic standpoint, a prosthesis should weigh 10 to 40 mg, provide proper tension between the tympanic membrane (TM) and ...
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Otology and Neurotology, 2018
OBJECTIVE The aim of this study was to correlate the postoperative hearing outcomes with regard to the length of prosthesis of the partial ossicular replacement prosthesis (PORP) in patients with congenital aural atresia.
Jungmin Ahn +3 more
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OBJECTIVE The aim of this study was to correlate the postoperative hearing outcomes with regard to the length of prosthesis of the partial ossicular replacement prosthesis (PORP) in patients with congenital aural atresia.
Jungmin Ahn +3 more
semanticscholar +1 more source