Robotically applied hemostatic clamping for care-under-fire: harnessing bomb robots for hemorrhage control.

Background: Early hemorrhage control after interpersonal violence is the most urgent requirement to preserve life and is now recognized as a responsibility of law enforcement. Although earlier entry of first responders is advocated, many shooting scenes remain unsafe for humans, necessitating first responses conducted by robots. Thus, robotic hemorrhage control warrants study as a care-under-fire treatment option.

A “human-proof pointy-end”: a robotically applied hemostatic clamp for care-under-fire.

Providing the earliest hemorrhage control is now recognized as a shared responsibility of all members of society, including both the lay public and professionals, consistent with the Stop the Bleed campaign. However, providing early hemorrhage control in a hostile environment, such as the scene of a mass shooting, is extremely challenging. In such settings, the first access to a bleeding victim may be robotic.

First-Time Grandparents' Role Satisfaction and Its Determinants.

This article focuses on satisfaction with the grandparent role at 1 and 2 years after the transition to grandparenthood. Three hundred and eighteen grandparents (male and female) were initially recruited and required to complete a well-validated self-report measure of grandparent satisfaction, together with self-report questionnaires assessing a range of characteristics which might predict role satisfaction. The main finding was that grandparent-grandchild attachment (bonding) was the most powerful predictor.

The iTClamp in the treatment of prehospital craniomaxillofacial injury: a case series study.

Background: Craniomaxillofacial (CMF) injuries are very common in both civilian and military settings. Nearly half of all civilian trauma incidents include a scalp laceration and historical rates of CMF battle injuries increased from 16%-21% to 42.2%.

Use of the iTClamp versus standard suturing techniques for securing chest tubes: A randomized controlled cadaver study.

Objectives: Tube thoracostomy (TT) is a common yet potentially life-saving trauma procedure. After successful placement however, securing a TT through suturing is a skillset that requires practice, risking that the TT may become dislodged during prehospital transport. The purpose of this study was to examine if the iTClamp was a simpler technique with equivalent effectiveness for securing TTs.

The transition to grandparenthood: a prospective study of mental health implications.

Objectives: This study investigated the mental health of a cohort of 262 female and 168 male grandparents across the first two years of their transition to grandparenthood, with particular focus on the impact of providing childcare for the grandchild.

Method: Baseline assessments were made during the pregnancy with the first grandchild, and subsequent assessments were at one and two years after the birth. The influence of demographic and psychosocial variables which could be expected to influence change in mental health from baseline was explored.

Remote just-in-time telementored trauma ultrasound: a double-factorial randomized controlled trial examining fluid detection and remote knobology control through an ultrasound graphic user interface display.

Background: Remote-telementored ultrasound involves novice examiners being remotely guided by experts using informatic-technologies. However, requiring a novice to perform ultrasound is a cognitively demanding task exacerbated by unfamiliarity with ultrasound-machine controls. We incorporated a randomized evaluation of using remote control of the ultrasound functionality (knobology) within a study in which the images generated by distant naive examiners were viewed on an ultrasound graphic user interface (GUI) display viewed on laptop computers by mentors in different cities.

Remote Telementored Ultrasound-Directed Compression to Potentially Accelerate Hemostasis in Exsanguinating Junctional Vascular Injuries.

Bleeding to death has been identified as the leading cause of potentially preventable injury-related death worldwide. Temporary hemorrhage control could allow the patient to be transported to a site capable of damage- control surgery. A novel device that may offer a fast and effective means of controlling nontruncal bleeding (junctional and extremity) is the iTClamp (Innovative Trauma Care; http://innovativetraumacare.

How forgiveness promotes offender pro-relational intentions: The mediating role of offender gratitude.

Although relationship restoration is an important outcome of forgiveness, little is known about how forgiveness facilitates such an outcome. In addition, in forgiveness research, little attention is paid to the perspective of the offender. We address these two shortcomings simultaneously, testing the idea that forgiveness promotes offender gratitude, which in turn encourages offender pro-relational intentions.

Condylar shape analysis using panoramic radiography units and conventional tomography.

Objective: The objective of this study was to compare condyle shape between lateral temporomandibular joint (TMJ) images from axially corrected tomography and 3 panoramic radiography units with TMJ-specific programs.

Study Design: The TMJ from a single dry human skull was imaged with multidirectional tomography and the following 3 panoramic radiography units: Instrumentarium OP 100, Planmeca PM 2002 CC Proline, and Soredex Orthophos DS. A curve-fitting procedure (spline curves) was used to mathematically describe condyle outlines.

The accuracy of 4 panoramic units in the projection of mesiodistal tooth angulations.

The purpose of this study was to compare the mesiodistal tooth angulations determined with a typodont/skull testing device with the images of mesiodistal tooth angulations from 4 contemporary panoramic units (OP 100, Cranex 3+, Orthophos, PM 2002 EC). A typodont testing device was constructed, and the true mesiodistal tooth angulations relative to an orthodontic archwire were determined with a 3-dimensional coordinate-measuring machine and custom-designed software. A human skull served as the matrix into which the typodont was fixed for imaging.