1. Conclusions:TVS is of higher clinic value to submucous myomas.

2. Objective : To investigate the pathogenesis of oral submucous fibrosis.

3. Objective: To evaluate the effect of submucous correction of nasal septum in treating chronic sinusitis.

4. Interstitial MR lymphography with submucous injection of omniscan is feasible and safe for diagnostics of lymph node metastasis in patients with oral cancer.

5. Fig . 6 . Submucous myomas. The uterine cavityby myomas arise from the submucosal myometrium.

6. Objective:To evaluate submucous partial inferior turbinectomy in treating chronic rhinitis, and to discuss the role of the inferior turbinate bone in the developing mechanism of chronic rhinitis .

7. Methods:42 cases diagnosed submucous myomas by hysteroscopy were operated using hysteroscopic bipolar vaporization resectoscopy. Results:All were successfully completed operation at one time.

8. Accompanying symptom afld sign of trismus with oral submucous fibrosis (OSf) hinders the dental treatment and basic oral hygiene care.

9. We present a case of pan-oral submucous fibrosis with severe trismus, 1 7. 5 mm in maximal mouth opening (MMO).

10. Results After the RFA treatment, the 12 submucous myomas with pedicles were removed completely.

11. Results After hysteroscopic electrosurgery , submucous uterine myoma, cervical polyp, and retained placental fragments are treated and the satisfactory rate was 100% .

12. Objiective:To investigate preliminarily the feasibility and safety of Interstitial MR lymphography with submucous injection of omniscan for lymph node metastasis in patients with oral cancer.

13. Methods:From January 2008 -2010 in January by hysteroscopic resection of uterine submucous myoma in 42 cases and with the same period the efficacy of abdominal myomectomy for comparison.

14. The major manifestations included constipation, indisposition, pain in anal region, hematochezia and submucous hemispherical mass.

15. Objective : To study the effect and safety of treating submucous myoma by hysteroscope electrotomy.

16. Lymphatic: tissue could be invaded by lymphatic metastasis including the gastric mucosa and submucous lymphatic tissue, local and distant lymph node.

17. Objective : To evaluate the diagnostic value of transvaginal sonography ( TVS ) in submucous myomas.

18. Objective: To explore the therapeutic effect and clinical influences of uterine arterial embolization(UAE) on submucous fibromyoma.

19. Objective: To evaluate the diagnostic valise of MRI and transvaginal sonography (TVS) in submucous myomas and to compare the advantages of two methods according to hysteroscopy and pathologic results.

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20. Objective : To investigate the hysteroscopic treatment of the submucous myoma of uterus and the cervical polyp.

21. Conclusion Hysteroscope operation is the best choice in treating submucous myoma.

22. The purpose of this study was to establish the animal model of oral submucous fibrosis (OSF) in buccal mucosa of SD rats by submucosa injecting and surface painting aqueous areca nut extracts (AANE).

23. RESULTS: Result of hematoxylin-eosin stain confirmed that the cell layer by manual microdissection was ciliated cells and basal cell layer, which were thin without submucous layer.

24. Objective To investigate the clinical efficacy of XianBianLing(XBL) in treating Oral Submucous Fibrosis(OSF) and its effect on hemorheology.

25. Objective To investigate the therapeutic mechanism of Danxuan Koukang(DXKK) on oral submucous fibrosis(OSF).