Related Experiment Video
Updated: Feb 8, 2026
07:30
Efficiently Recording the Eye-Hand Coordination to Incoordination Spectrum
Published on: March 21, 2019
8.4K
Logistics in Coordinating the First Adult Transatlantic Bilateral Hand Transplant: Lessons Learned
Oded Ben-Amotz1, Erwin A Kruger1, Christine McAndrew1
1From the Department of Orthopaedic Surgery and the Department of Surgery, Division of Plastic Surgery, University of Pennsylvania; and the Department of Plastic Surgery, Georges Pompidou Hospital, Paris Descartes University.
Plastic and Reconstructive Surgery
|June 22, 2018
Summary
The first transatlantic adult bilateral hand transplant demonstrated that international limb transplantation is feasible with meticulous planning and team coordination. This complex procedure required precise timing and logistical expertise for success.
Area of Science:
- Transplantation Surgery
- Surgical Logistics
- International Medicine
Background:
- Hand transplantation necessitates advanced surgical planning and team coordination.
- International limb transplantation presents unique logistical challenges due to geographical separation.
- Coordinating a multi-disciplinary team is critical for time-sensitive transplant procedures.
Observation:
- The authors detail the first transatlantic adult bilateral hand transplantation.
- This case involved unprecedented logistical coordination and precise timing.
- The procedure required seamless collaboration across international borders.
Findings:
- Successful international limb transplantation is achievable.
- Meticulous preoperative planning and execution are paramount for complex transplants.
- Effective coordination of surgical teams and logistical elements is key.
Implications:
- This case serves as a proof of concept for international limb transplantation.
- The findings highlight the possibility of limb salvage across countries.
- Careful anticipation of logistical complexities enables complex international surgical endeavors.
Related Concept Videos
02:57Coordination Number and Geometry
19.1K
For transition metal complexes, the coordination number determines the geometry around the central metal ion. Table 1 compares coordination numbers to molecular geometry. The most common structures of the complexes in coordination compounds are octahedral, tetrahedral, and square planar.
19.1K
02:54Coordination Compounds and Nomenclature
26.9K
In most main group element compounds, the valence electrons of the isolated atoms combine to form chemical bonds that satisfy the octet rule. For instance, the four valence electrons of carbon overlap with electrons from four hydrogen atoms to form CH4. The one valence electron leaves sodium and adds to the seven valence electrons of chlorine to form the ionic formula unit NaCl (Figure 1a). Transition metals do not normally bond in this fashion. They primarily form coordinate covalent bonds, a...
26.9K
02:33Lattice Centering and Coordination Number
11.7K
The structure of a crystalline solid, whether a metal or not, is best described by considering its simplest repeating unit, which is referred to as its unit cell. The unit cell consists of lattice points that represent the locations of atoms or ions. The entire structure then consists of this unit cell repeating in three dimensions. The three different types of unit cells present in the cubic lattice are illustrated in Figure 1.
Types of Unit Cells
Imagine taking a large number of identical...
Types of Unit Cells
Imagine taking a large number of identical...
11.7K
01:21Equations of Motion: Rectangular Coordinates and Cylindrical Coordinates
782
Understanding the motion of particles is a fundamental aspect of classical mechanics, and the choice of the coordinate system plays a pivotal role in unraveling the complexities of their dynamics.
When a particle moves relative to an inertial frame, the equations of motion can be expressed using rectangular components. If the motion is confined to the x-y plane, the equations having the x and y coordinates only can be used to simplify the mathematical representation.
However, when particles...
When a particle moves relative to an inertial frame, the equations of motion can be expressed using rectangular components. If the motion is confined to the x-y plane, the equations having the x and y coordinates only can be used to simplify the mathematical representation.
However, when particles...
782
01:23Hand hygiene
6.1K
Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
Hand washing...
6.1K
01:23Spherical Coordinates
16.1K
Spherical coordinate systems are preferred over Cartesian, polar, or cylindrical coordinates for systems with spherical symmetry. For example, to describe the surface of a sphere, Cartesian coordinates require all three coordinates. On the other hand, the spherical coordinate system requires only one parameter: the sphere's radius. As a result, the complicated mathematical calculations become simple. Spherical coordinates are used in science and engineering applications like electric and...
16.1K