NEW CLAMP SCISSORS.

A New Eyelid Clamp

A new bronchus clamp.

Bronchus clamps for use in lung resection have never been entirely satisfactory. The very large number of models available make this plain. When lung resection presents no problems almost any model of bronchus clamp is suitable. In a technically difficult situation all have shortcomings. The basic requirements of a bronchus clamp are: 1. It must be easy to pass with the minimum of dissection of...

A new stomach clamp.

An efficient stomach clamp is one which exerts an even and sufficient pressure across the whole width of the stomach without causing undue trauma at any one point. Very few stomach clamps at present obtainable fulfil these conditions satisfactorily because they ate mainly constructed on the ' bow handle ' principle, or are of the crushing type. All clamps of this type necessarily exert most pre...

New Rhinoplasty Instruments: Columella Scissors and Self-retaining Aufricht Retractor

1 BackGROund Surgical instruments are essential helpers on the way to better results. As in the surgical procedure itself, also with the equipment, even small changes in details may make a big difference concerning handling, potentially affecting the outcome. Over many years of practicing rhinoplasty, the author has repeatedly asked the manufacturer to optimize the design of instruments, leadin...

Scissors for autolysosome tubules.

Autophagic lysosome reformation (ALR) is a cellular process in which lysosomes are reformed through scission of protolysosomes from tubular structures extruded from autolysosomes. Despite recent progress, the molecular mechanism of ALR is far from clear. A paper in this issue of The EMBO Journal has identified lysosome-localized PI(3)P, which is generated by the VPS34–UVRAG complex in an mTOR-d...