Results 251 to 260 of about 1,782,642 (314)

The mechanism of labor in nonhuman primates: A look inside

open access: yesThe Anatomical Record, EarlyView.
Abstract While in humans, the flexed position of the fetus and its rotating course down the birth canal are well documented, in other primates the mechanism of labor is unknown. Despite the lack of comparative data, it is commonly assumed that the human obstetric mechanism is unique, and anthropologists have disputed when and why the transition to the ...
Melissa K. Stoller
wiley   +1 more source

Historical birth records from 1896 to 1944 from the Basel maternity hospital, Switzerland, reveal significant obstetric selection pressures

open access: yesThe Anatomical Record, EarlyView.
Abstract Maternal and neonatal morbidity and mortality have declined dramatically during the last century. Historical data are therefore important sources to study the evolutionary selection pressures related to childbirth and how they have fluctuated over time.
Mirella Woodert   +7 more
wiley   +1 more source

Electronically Administered PROMs in SIRIS Spine Registry: First Experience from a Single Centre

open access: yesBrain and Spine
S. Buehlmann   +10 more
doaj   +1 more source

Physical activity barriers and facilitators in patients awaiting spine surgery: A qualitative study. [PDF]

open access: yesPLoS One
García-Moreno JM   +9 more
europepmc   +1 more source

Human evolution and the obstetrical dilemma: The pelvic floor hypothesis

open access: yesThe Anatomical Record, EarlyView.
Abstract Human childbirth is mechanically difficult because a large‐headed, broad‐shouldered fetus must pass through a comparatively narrow, twisted bony birth canal. Traditional explanations of this “obstetrical dilemma” emphasize the role of bipedal locomotion in inhibiting the evolution of a wider, more spacious pelvis.
Barbara Fischer, Ekaterina Stansfield
wiley   +1 more source

Unsolicited Patient Complaints in Spine Surgery: An In-Depth Study of How and Why They Occur. [PDF]

open access: yesNeurosurg Pract
Jain H   +12 more
europepmc   +1 more source

Role of 3D Printing in Preoperative Planning for Spine Surgery: A Scoping Review. [PDF]

open access: yesCureus
Jenkins A   +12 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy