Long-Term Implant Survivability of an Implant Having Direct Contact with Cementum-Like Tissue in a Preexisting Mandibular Intraosseous Lesion with a 16-Year Longitudinal Follow-up

2019 ◽  
Vol 39 (6) ◽  
pp. 895-902
Author(s):  
Won-Bae Park ◽  
Ji-Young Han ◽  
Jung Jang ◽  
Kyung Kang ◽  
Philip Kang

2021 ◽  
Vol 9 (01) ◽  
pp. 87-90
Author(s):  
Ravish Mishra ◽  
Laxmi Kandel ◽  
Deepak Yadav ◽  
Shashank Tripathi ◽  
Bijay Karki ◽  
...  

Odontogenic keratocyst (OKC) is a benign intraosseous lesion with invasive and aggressive behavior. It comprises approximately 2-21.8% of all jaw cysts. Odontogenic keratocysts (OKCs) are believed to arise from remnants of the dental lamina most common site in the molar ramus area. OKCs have a specific histopathologic appearance and are found to be locally aggressive and have a high recurrence rate, thus requires close long-term follow-up. OKCs are one component of the Gorlin-Goltz syndrome and all patients with multiple OKCs should be evaluated for this syndrome. In this paper, we present a case of a 13-year old non-syndromic female patient with multiple OKCs located at symphysis and bilateral mandibular angle region who was treated surgically with no obvious post-operative complications during follow-up period.



Hernia ◽  
2021 ◽  
Author(s):  
J. J. M. Claessen ◽  
A. S. Timmer ◽  
J. J. Atema ◽  
M. A. Boermeester

Abstract Objective To assess clinical outcomes in patients that underwent open single-stage complex abdominal wall reconstruction (CAWR) with biosynthetic mesh. Methods Retrospective observational study of two prospectively registered series of consecutive patients undergoing CAWR with either long-term degradable (LTD) Phasix™ or mid-term degradable (MTD) BIO-A® biosynthetic mesh in a single institution between June 2016 and December 2019. Results From 169 patients with CAWR, 70 consecutive patients were identified who underwent CAWR with either LTD or MTD biosynthetic mesh. More than 85% of patients had an incisional hernia that could be classified as moderately complex to major complex due to a previous wound infection (67%), one or more complicating comorbidities (87.1%), one or more complicating hernia characteristics (75.7%) or contaminated or dirty defects (37.1%). Concomitant component separation was performed in 43 of 70 patients (61.4%). Overall surgical site infection (SSI) rate in these CAWR patients was 45.7%. Seventeen of 70 patients (24.3%) had computed tomography (CT) - and culture-confirmed SSI in direct contact of mesh, suspicious of mesh infection. Mesh removal for persistent local infection occurred in 10% (7 of 70) after a median of 229 days since surgery. Salvage rate of mesh after direct contact with infection was 58.8%. All removed meshes were in the LTD group. Seven patients (10%) had a recurrence; four patients in the LTD group (10%) had a recurrence at a median follow-up of 35 months and three patients in the MTD group (10%) at a median follow-up of 11 months. Three of the seven recurrences occurred in patients with SSI in persistent and direct contact with mesh. Conclusions Comorbid patients undergoing open complex abdominal wall reconstruction are at high risk of postoperative wound complications regardless of which type of biosynthetic mesh is used. When in persistent and direct contact with infection, long-term biodegradable biosynthetic meshes may need to be removed, whereas mid-term biodegradable biosynthetic meshes can be salvaged.



2019 ◽  
Vol 42 ◽  
Author(s):  
John P. A. Ioannidis

AbstractNeurobiology-based interventions for mental diseases and searches for useful biomarkers of treatment response have largely failed. Clinical trials should assess interventions related to environmental and social stressors, with long-term follow-up; social rather than biological endpoints; personalized outcomes; and suitable cluster, adaptive, and n-of-1 designs. Labor, education, financial, and other social/political decisions should be evaluated for their impacts on mental disease.



1999 ◽  
Vol 173 ◽  
pp. 189-192
Author(s):  
J. Tichá ◽  
M. Tichý ◽  
Z. Moravec

AbstractA long-term photographic search programme for minor planets was begun at the Kleť Observatory at the end of seventies using a 0.63-m Maksutov telescope, but with insufficient respect for long-arc follow-up astrometry. More than two thousand provisional designations were given to new Kleť discoveries. Since 1993 targeted follow-up astrometry of Kleť candidates has been performed with a 0.57-m reflector equipped with a CCD camera, and reliable orbits for many previous Kleť discoveries have been determined. The photographic programme results in more than 350 numbered minor planets credited to Kleť, one of the world's most prolific discovery sites. Nearly 50 per cent of them were numbered as a consequence of CCD follow-up observations since 1994.This brief summary describes the results of this Kleť photographic minor planet survey between 1977 and 1996. The majority of the Kleť photographic discoveries are main belt asteroids, but two Amor type asteroids and one Trojan have been found.



2001 ◽  
Vol 3 (1) ◽  
pp. 28-32 ◽  
Author(s):  
J. Tiainen ◽  
M. Matikainen ◽  
P. Aitola ◽  
K-M. Hiltunen ◽  
J. Mattila


2001 ◽  
Vol 120 (5) ◽  
pp. A397-A397
Author(s):  
M SAMERAMMAR ◽  
J CROFFIE ◽  
M PFEFFERKORN ◽  
S GUPTA ◽  
M CORKINS ◽  
...  


2001 ◽  
Vol 120 (5) ◽  
pp. A204-A204
Author(s):  
B GONZALEZCONDE ◽  
J VAZQUEZIGLESIAS ◽  
L LOPEZROSES ◽  
P ALONSOAGUIRRE ◽  
A LANCHO ◽  
...  


2001 ◽  
Vol 120 (5) ◽  
pp. A754-A755 ◽  
Author(s):  
H ALLESCHER ◽  
P ENCK ◽  
G ADLER ◽  
R DIETL ◽  
J HARTUNG ◽  
...  


2007 ◽  
Vol 177 (4S) ◽  
pp. 3-4
Author(s):  
George J. Huang ◽  
Natalia Sadetsky ◽  
Peter R. Carroll ◽  
David F. Penson


Sign in / Sign up

Export Citation Format

Share Document