5/30/2023 0 Comments Open mouth popshot![]() Popshot is now available to Android and iOS users worldwide and aims at improving personalisation and discoverability of content for the ever-growing digital community through a host of smart & interactive features.Ĭustomized for India, Popshot promises to introduce a new benchmark to the browsing experience especially when browsers on smart phones have seen no significant innovation since its inception. Unlike traditional browsers, Popshot has been designed to accelerate exploring through data-saving capabilities, offering users the best in-browsing experience. This promises to redefine the users' digital capabilities in exploring, bookmarking and sharing content by making it more visual, organized and direct. Popshot is a smart app that changes the way people explore, share, and save the web through a first-of-its-kind interactive screenshot feature. Nevertheless, our study suggests that airway management in patients with craniocervical rigidity (caused for example by disease, fixation devices, or manual stabilization) may be adversely affected by not only the disadvantages inherent in craniocervical rigidity, but also those of reduced mouth opening consequent on the craniocervical rigidity.Mumbai (Maharashtra) July 08(ANI/BusinessWire India): Popshot, the world's first ever interactive browser built for smart phones, has been launched in India. We cannot therefore state with confidence what significance our findings have for airway management until suitable investigations have been conducted in anesthetized patients. It is therefore possible that the reduction in IDD we observed would not be encountered in an anesthetized patient whose mouth was actively opened by an anesthesiologist. In addition, the muscles responsible for active mouth opening (lateral pterygoids, digastrics, geniohyoids, and mylohyoids) 10may be working at reduced advantage when the neck is flexed. We do not know why mouth opening diminishes at angles of neck extension below the gape-facilitating angle, but limitation of mandibular excursion by compression of soft tissue behind the mandible probably plays a part. The interdental distance between the upper and lower incisors (IDD) was measured with a Willis bite gauge (SS White Mfg., Gloucester, United Kingdom). There was less than 1 cm of movement during mouth opening in all of the positions. We investigated the possibility that the subjects moved their heads in an anteroposterior plane during mouth opening in five of the volunteers, by observing the horizontal displacement of the tragus. The angle subtended by a vertical movement of the laser point of 1 cm at a distance of 1 m would be half a degree, using the formula tan −1(a/b), where a is the vertical distance and b is the horizontal distance. ![]() The subject kept the laser point on the target during mouth opening, which prevented him/her from extending further. The mark on the wall was a piece of 1-cm square adhesive tape, which formed a target for the subject to aim the laser beam at. The position of the laser beam on the wall was marked when the subject had adopted the flexion or neutral head/neck position, before the attempt at mouth opening was made. The subject was seated in a chair so that the head was 1 m from a wall. ![]() The subject wore a cycling helmet to which a laser pointer had been attached ( fig. We devised a system, which minimized head movement during observations in the flexion and neutral positions. In pilot studies, we had found that subjects unconsciously extend their heads on their necks when performing mouth opening. A builder's angle finder was used to measure the angles. The craniocervical angles were measured by observing the angle formed between horizontal and the line joining the canthus of the eye and the tragus of the ear. ![]() The four head/neck positions were (1) a position of slight flexion, in which a line joining the tragus of the ear and the canthus of the eye was horizontal (2) the subject's self-adopted neutral position (3) the position adopted when the subject attempted maximal mouth opening without restraint on head position (we called this the “extension-allowed position”) and (4) full head extension. Full flexion imposes a severe restraint on mouth opening, and we elected not to include that position. Ideally, we would have liked to measure mouth opening and head position changes simultaneously and continuously, but we could not devise a methodology. The subjects were asked to perform maximal mouth opening while their head was in four positions relative to their neck. 7,8The subjects’ height, weight, and age were recorded. We excluded volunteers aged older than 45 years because mouth opening and neck extension are known to decrease with age. Subjects with any symptom or sign suggesting problems with mouth opening or neck movements were excluded. Informed consent was obtained from 20 healthy adults. The study was approved by the local ethics committee (London, United Kingdom). ![]()
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