Results 241 to 250 of about 2,206,083 (299)

An Injectable ROS‐Responsive Nanozyme Hydrogel Regulates the Uterine Microenvironment to Prevent Intrauterine Adhesions

open access: yesAdvanced Science, EarlyView.
The injectable CeTA@GPP hydrogel is administered via intrauterine injection, forming a protective barrier. In the high ROS inflammatory microenvironment of injured endometrium, boronate ester cleavage triggers responsive CeTA release and local enrichment.
Peixian Cheng   +8 more
wiley   +1 more source

A Review of the Pathophysiology of Recurrent Implantation Failure

open access: yesFertility and Sterility, 2021
Implantation is a critical step in human reproduction. The success of this step is dependent on a competent blastocyst, receptive endometrium, and successful cross talk between the embryonic and maternal interfaces.
Emre Seli   +2 more
exaly   +2 more sources

Uterine Natural Killer Cells in Peri-Implantation Endometrium From Women With Repeated Implantation Failure After IVF

open access: yesJournal of Reproductive Immunology, 2010
Several studies have suggested that endometrial uNK (CD56+) cells may play a role in implantation. The aim of this study was to investigate the number of CD56+, CD16+ and CD69+ cells in the unstimulated endometrium of women with recurrent implantation ...
Susan Laird
exaly   +2 more sources

Pathogenesis of implant failures

Periodontology 2000, 1994
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Schmid, J., Tonetti, M. S.
openaire   +4 more sources

Extraordinary Implant Failure

Journal of Oral Implantology, 2010
Abstract Every attempt must be made to keep implant failures to a minimum. Dental implant failure can roughly be divided into 3 broad categories: bacterial factors, occlusal (mechanical factors), and systemic and psychologic factors. All failures should be carefully analyzed and evaluated to identify their causes in order to prevent future ...
openaire   +2 more sources

Cochlear implant complications and failures

Acta Otorrinolaringologica (English Edition), 2010
Cochlear implantation is a relatively safe surgery performed on profound bilateral hearing loss patients. Its surgical indications have increased and the age of implantation has decreased over the last years. As with any other surgery, it presents complications; device failure is one of the most important, given its potential risk for the need to ...
María T, Achiques   +6 more
openaire   +2 more sources

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