| PNB | p-nitrobiphenyl; perineal needle biopsy; peripheral nerve block; premature nodal beat |
|---|---|
| PNLA | percutaneous needle lung aspiration |
| PTBNA | protected transbronchial needle aspirate |
| PTFNA | percutaneous transthoracic fine-needle aspiration |
| TBAN | transbronchial aspiration needle |
| coronal suture | The line of junction of the frontal with the two parietal bones of the skull. Synonym: sutura coronalis. (05 Mar 2000) |
|---|---|
| Cushing's suture | A running horizontal mattress suture used to approximate two adjacent surfaces. (05 Mar 2000) |
| Halsted's suture | A suture placed through the subcuticular fascia; used for exact skin approximation. (05 Mar 2000) |
| premaxillary suture | Line of union of the two portions of the maxilla (pre-and postmaxilla); it is present at birth but may persist into old age. Synonym: sutura incisiva, premaxillary suture. (05 Mar 2000) |
| harmonic suture | A simple firm apposition of two smooth surfaces of bones, without overlap, as seen in the lacrimomaxillary suture. Synonym: sutura plana, harmonia, harmonic suture. (05 Mar 2000) |
| Czerny-Lembert suture | An intestinal suture in two rows combining the Czerny suture (first) and the Lembert suture (second). (05 Mar 2000) |
| Czerny's suture | The first row of the Czerny-Lembert intestinal suture; the needle enters the serosa and passes out through the submucosa or muscularis, and then enters the submucosa or muscularis of the opposite side and emerges from the serosa. (05 Mar 2000) |
| sagittal suture | Line of union between the two parietal bones. Synonym: sutura sagittalis, interparietal suture, sutura interparietalis. (05 Mar 2000) |
| secondary suture | Delayed closure of a wound. (05 Mar 2000) |
| purse-string suture | A continuous suture placed in a circular manner either for inversion (as for an appendiceal stump) or closure (as for a hernia). (05 Mar 2000) |
| serrate suture | One whose opposing margins present deep sawlike indentations, as most of the sagittal suture. Synonym: sutura serrata, dentate suture. (05 Mar 2000) |
| shotted suture | A suture in which the ends are fastened by passing through a split shot (a partially divided lead pellet) which is then compressed. (05 Mar 2000) |
| sphenoethmoidal suture | Line of union between the crest of the sphenoid bone and the perpendicular and cribriform plates of the ethmoid. Synonym: sutura sphenoethmoidalis. (05 Mar 2000) |
| sphenofrontal suture | Line of union between the orbital plate of the frontal and the lesser wings of the sphenoid on either side. Synonym: sutura sphenofrontalis. (05 Mar 2000) |
| sphenomaxillary suture | An inconstant suture between the pterygoid process of the sphenoid bone and the body of the maxilla. Synonym: sutura sphenomaxillaris. (05 Mar 2000) |