Results 151 to 160 of about 339,839 (317)

Crestal approach for repair of oroantral bone defects and subsequent implant placement

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Oroantral communication (OAC) can occur after a dental extraction. Occasionally, bony defects may persist despite successful soft tissue closure of the OAC. The absence of bone in these areas poses challenges for dental implant placement.
Min Yang   +3 more
wiley   +1 more source

March 1971 wind tunnel tests of the Dorand DH 2011 jet flap motor, volume 2 [PDF]

open access: yes
Wind tunnel tests were conducted of the Dorand DH 2011D jet flap rotor. The data recorded during the tests consist of: (1) multicyclic cam coefficients, (2) stress analysis, (3) vibratory loads, (4) Fourier analysis of flap deflection, and (5) blade ...
Aubrun, J., Kretz, M., Larche, M.
core   +1 more source

Double‐vestibular incision subperiosteal tunnel access (double‐VISTA) with connective tissue graft for treating multiple gingival recessions: 2‐year follow‐up

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Gingival recession has a multifactorial etiology, involving various predisposing and precipitating factors. Non‐carious cervical lesions (NCCLs) are often associated with gingival recession and pose challenges due to their complex pathodynamics.
Guo‐Hao Lin
wiley   +1 more source

Autonomization of Microvascular Free Flaps in Reconstructive Surgery: A Narrative Review. [PDF]

open access: yesMicrosurgery
Wüster J   +6 more
europepmc   +1 more source

An experimental investigation of the aerodynamics of a NACA 64A010 airfoil-flap combination with and without flap oscillations. Part 1: Steady-state characteristics [PDF]

open access: yes
A NACA 64A010 airfoil with a sealed-gap 1/4-chord flap was tested between splitter plates in the NASA Ames 11- by 11-Foot Transonic Wind Tunnel at Mach numbers from 0.50 to 0.85, and Reynolds numbers based on chord from 3 to 13 million. Although the main
Buell, Donald A., Malcolm, Gerald N.
core   +1 more source

Biologically‐oriented alveolar ridge preservation to correct bone dehiscence at immediate implant placement

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background The purpose of the present case study is to describe the application of a modification of the Biologically‐oriented Alveolar Ridge Preservation (BARP) principles in cases of peri‐implant bone dehiscence (PIBD) due to a compromised alveolus at immediate implant placement (IIP).
Leonardo Trombelli, Tommaso Grenzi
wiley   +1 more source

Guided transpositional bone blocks in esthetic zone: Surgical technique and case report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background The ultimate objective of implant dentistry is to position the implant in a three‐dimensional, prosthetic‐driven location. This case highlights a guided approach for harvesting and positioning an autogenous bone block to restore a horizontal bone defect in the anterior maxilla.
Ming‐Fu Ye   +5 more
wiley   +1 more source

The role of the gastrocnemius flap in implant retention strategies for acute periprosthetic joint infection following total knee arthroplasty: a systematic review. [PDF]

open access: yesArch Orthop Trauma Surg
Grassa D   +8 more
europepmc   +1 more source

Analytical observations on the aerodynamics of a delta wing with leading edge flaps [PDF]

open access: yes
The effect of a leading edge flap on the aerodynamics of a low aspect ratio delta wing is studied analytically. The separated flow field about the wing is represented by a simple vortex model composed of a conical straight vortex sheet and a concentrated
Oh, S., Tavella, D.
core   +1 more source

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