| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T19 |
0-78 |
Sentence |
denotes |
Next, a magnetic instrument mat is placed overlying the patient’s upper chest. |
| T20 |
79-175 |
Sentence |
denotes |
An Omni-Tract retractor is mounted to the bed at the level of mid-abdomen, opposite the surgeon. |
| T21 |
176-253 |
Sentence |
denotes |
The retractor arms are placed in a wide-V configuration, over the upper body. |
| T22 |
254-492 |
Sentence |
denotes |
The Ecolab Scope Pillow Warmer Drape is a clear plastic material that is stretched over the retractor arms, forming a barrier between the operative field and the surgeon, while still allowing for good visualization of the operative field. |
| T23 |
493-641 |
Sentence |
denotes |
The drape is then secured with snaps to the self-retaining retractor to maintain the tightness of the drape; this will improve visibility (Fig. 1 ). |
| T24 |
642-797 |
Sentence |
denotes |
Figure 1 An Omni-Tract retractor mounted to the bed at the level of mid-abdomen, with retractor arms placed in a wide-V configuration, over the upper body. |
| T25 |
798-1028 |
Sentence |
denotes |
The Ecolab Scope Pillow Warmer Drape is stretched over the retractor arms forming a barrier between the operative field and the surgeon and secured with snaps to the self-retaining retractor to maintain the tightness of the drape. |
