Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Timothy J. Fowler"'
Publikováno v:
BMJ Open, Vol 11, Iss 11 (2021)
Objective To investigate the association between surgeon grade (trainee vs consultant) and implant survival following primary hip and knee replacement.Design A systematic review and meta-analysis of observational studies.Data sources MEDLINE and Emba
Externí odkaz:
https://doaj.org/article/68279c10eca042628d158af361903c51
Autor:
Timothy J. Fowler, Alex L. Aquilina, Mike R. Reed, Ashley W. Blom, Adrian Sayers, Michael R. Whitehouse
Publikováno v:
Fowler, T J, Aquilina, A L, Reed, M, Blom, A W, Sayers, A E & Whitehouse, M R 2022, ' The association between surgeon grade and risk of revision following total hip arthroplasty : an analysis of National Joint Registry data ', The bone & joint journal, vol. 104-B, no. 3, pp. 341-351 . https://doi.org/10.1302/0301-620X.104B3.BJJ-2021-1389.R1
Aims Total hip arthroplasties (THAs) are performed by surgeons at various stages in training with varying levels of supervision, but we do not know if this is safe practice with comparable outcomes to consultant-performed THA. Our aim was to examine
Publikováno v:
BMJ Open
BMJ Open, Vol 11, Iss 11 (2021)
Fowler, T J, Sayers, A E, Whitehouse, M R, Blom, A W & Aquilina, A L 2021, ' Association between surgeon grade and implant survival following hip and knee replacement : a systematic review and meta-analysis ', BMJ Open, vol. 11, no. 11, e047882 . https://doi.org/10.1136/bmjopen-2020-047882
BMJ Open, Vol 11, Iss 11 (2021)
Fowler, T J, Sayers, A E, Whitehouse, M R, Blom, A W & Aquilina, A L 2021, ' Association between surgeon grade and implant survival following hip and knee replacement : a systematic review and meta-analysis ', BMJ Open, vol. 11, no. 11, e047882 . https://doi.org/10.1136/bmjopen-2020-047882
ObjectiveTo investigate the association between surgeon grade (trainee vs consultant) and implant survival following primary hip and knee replacement.DesignA systematic review and meta-analysis of observational studies.Data sourcesMEDLINE and Embase
Publikováno v:
Research in Nondestructive Evaluation. 20:32-50
Two innovative hybrid bridges having conventional reinforced concrete slabs combined with fiber-reinforced polymer (FRP) beams have been designed and built in the Corpus Christi District. The first structure had two spans each of 30 feet and the seco
Publikováno v:
Journal of Pressure Vessel Technology. 129:516-524
Current American Society of Mechanical Engineers (ASME) provisions require that acoustic emission testing for class II vessels be carried out at operating temperature in the event that the operating temperature exceeds 120°F(49°C). This causes incr
Publikováno v:
Journal of Pressure Vessel Technology. 128:454-461
This paper proposes a method for determining endurance limits to leakage for fiberglass pipes under internal pressure using acoustic emission signals and static pressure tests. Results are presented from a series of cyclic internal pressure tests per
Publikováno v:
Journal of Composite Materials. 40:193-226
The identification of the type of discontinuities or failure mechanisms within fiber-reinforced plastic (FRP) structures normally requires the use of local nondestructive testing (NDT) methods, which is time and labor intensive. The global NDT method
Publikováno v:
Journal of Pressure Vessel Technology. 126:216-228
Design of FRP tanks and pressure vessels is based on criteria developed in the late 1960s using materials and procedures that represented the state of the art at the time. Maximum strain has been the controlling factor selected for the design of thes
Publikováno v:
Journal of Nondestructive Evaluation. 23:21-36
A new low-amplitude filtering technique has been developed for the identification of fiber breakage in fiber reinforced plastics from acoustic emission data. In this approach, the acoustic emission hits associated with fiber breakage are separated fr
Autor:
Timothy J. Fowler, Paul H. Ziehl
Publikováno v:
Composite Structures. 61:395-411
Current design codes for the design of fiber reinforced vessels are generally based on a quadratic interaction criterion which relies on failure testing of laminas with different fiber orientations. A stress ratio is then imposed for purposes of desi