Hottentot (racial term) in an ethnic sense. From the eighteenth century onwards, the term "hottentot" was also a term of abuse without a specific ethnic sense, comparable to "barbarian" or "cannibal". In its ethnic sense, it had developed connotations of savagery and primitivism soon already in the seventeenth century: colonial depictions of the Hottentots (Khoikhoi) in the seventeenth to eighteenth century were characterized by savagery, often suggestive of cannibalism or the consumption of raw flesh, physiological features such as steatopygia and elongated labia perceived as primitive or "simian"; and a perception of the click sounds in the Khoikhoi languages as "bestial". Thus it
Frontal sinus trephination nerve. The pus is cultured and irrigated, and the sinus is cleared with a saline or an antibiotic solution. Extra holes are cut in two pieces of french red Robinson rubber catheter or Silastic tubing. The two tubing pieces are inserted through trephine and sutured. An alternative method is the minitrephine system manufactured by Medtronic-Xomed, in which a metal cannula wedged firmly into an accurately shaped hole is used. In case of acute sinusitis when not responding completely to medical management. During endoscopic sinus surgery, it can be used to identify the frontal sinus opening inside the nasal cavity. Endoscopically,