We express our gratitude to the patients, surgeons, anesthesiologists, scrub nurses, and technicians who actively participated in this study. Without their cooperation, this research would not have been possible.

This prospective observational study, involving outpatient hysteroscopy surgery patients, was conducted from March to December 2023. It was approved by the hospital&#39;s ethics committee of Shanghai JiAi Genetics &#38; IVF Institute (ethics file number: JIAI E2020-09). All participants provided informed consent prior to inclusion in the study.
1. Patient selection and preparation
<ol>
	<li>Patient eligibility
	<ol>
		<li>Inclusion criteria: include patients with primary or ...

Hysteroscopic Technique with Micro-Scissors and Forceps for Polyp Removal

<ol>
	<li>Kim, K. R., Peng, R., Ro, J. Y., Robboy, S. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+diagnostically+useful+histopathologic+feature+of+endometrial+polyp:+the+long+axis+of+endometrial+glands+arranged+parallel+to+surface+epithelium.">A diagnostically useful histopathologic feature of endometrial polyp: the long axis of endometrial glands arranged parallel to surface epithelium.</a> Am J Surg Pathol. 28 (8), 1057-1062 (2004).</li><li>Check, J. H., Bostick-Smith, C. A., Choe, J. K., Amui, J., Brasile, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Matched+controlled+study+to+evaluate+the+effect+of+endometrial+polyps+on+pregnancy+and+implantation+rates+following+in+vitro+fertilization-embryo+transfer+(IVF-ET).">Matched controlled study to evaluate the effect of endometrial polyps on pregnancy and implantation rates following in vitro fertilization-embryo transfer (IVF-ET).</a> Clin Exp Obstet Gynecol. 38 (3), 206-208 (2011).</li><li>Afifi, K., Anand, S., Nallapeta, S., Gelbaya, T. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Management+of+endometrial+polyps+in+subfertile+women:+a+systematic+review.">Management of endometrial polyps in subfertile women: a systematic review.</a> Eur J Obstet Gynecol Reprod Biol. 151 (2), 117-121 (2010).</li><li>Taylor, E., Gomel, V. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+uterus+and+fertility.">The uterus and fertility.</a> Fertil Steril. 89 (1), 1-16 (2008).</li><li>Spiewankiewicz, B., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+effectiveness+of+hysteroscopic+polypectomy+in+cases+of+female+infertility.">The effectiveness of hysteroscopic polypectomy in cases of female infertility.</a> Clin Exp Obstet Gynecol. 30 (1), 23-25 (2003).</li><li>Yan, C., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Impact+of+estrogen+and+progesterone+receptor+expression+on+the+incidence+of+endometrial+polyps.">Impact of estrogen and progesterone receptor expression on the incidence of endometrial polyps.</a> Biomark Med. 17 (21), 881-887 (2023).</li><li>Shveiky, D., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Complications+of+hysteroscopic+surgery:+&amp;#34;Beyond+the+learning+curve&amp;#34.">Complications of hysteroscopic surgery: &amp;#34;Beyond the learning curve&amp;#34.</a> J Minim Invasive Gynecol. 14 (2), 218-222 (2007).</li><li>Raz, N., Feinmesser, L., Moore, O., Haimovich, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Endometrial+polyps:+Diagnosis+and+treatment+options-A+review+of+literature.">Endometrial polyps: Diagnosis and treatment options-A review of literature.</a> Minim. Invasive Ther. Allied Technol. 30, 278-287 (2021).</li><li>Munro, M. G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Complications+of+hysteroscopic+and+uterine+resectoscopic+surgery.">Complications of hysteroscopic and uterine resectoscopic surgery.</a> Obstet Gynecol Clin North Am. 37 (3), 399-425 (2010).</li><li>De Silva, P. M., Stevenson, H., Smith, P. P., Clark, T. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Pain+and+operative+technologies+used+in+office+hysteroscopy:+A+systematic+review+of+randomized+controlled+trials.">Pain and operative technologies used in office hysteroscopy: A systematic review of randomized controlled trials.</a> J Minim Invasive Gynecol. 28 (10), 1699-1711 (2021).</li><li>Sharon, A., Zidane, M., Aiob, A., Apel-Sarid, L., Bornstein, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Nonelectric+shaving+of+endometrial+polyp+by+hysteroscopy+-+A+new+technique+to+eliminate+thermal+damage.">Nonelectric shaving of endometrial polyp by hysteroscopy - A new technique to eliminate thermal damage.</a> Eur J Obstet Gynecol Reprod Biol. 285, 170-174 (2023).</li><li>Mencaglia, L., Lugo, E., Consigli, S., Barbosa, C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Bipolar+resectoscope:+the+future+perspective+of+hysteroscopic+surgery.">Bipolar resectoscope: the future perspective of hysteroscopic surgery.</a> Gyneco Surg. 6 (1), 15-20 (2009).</li><li>Qu, D., Liu, Y., Zhou, H., Wang, Z. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Chronic+endometritis+increases+the+recurrence+of+endometrial+polyps+in+premenopausal+women+after+hysteroscopic+polypectomy.">Chronic endometritis increases the recurrence of endometrial polyps in premenopausal women after hysteroscopic polypectomy.</a> BMC Womens Health. 23 (1), 88 (2023).</li><li>Clark, T. J., Stevenson, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Endometrial+polyps+and+abnormal+uterine+bleeding+(AUB-P):+what+is+the+relationship,+how+are+they+diagnosed+and+how+are+they+treated.">Endometrial polyps and abnormal uterine bleeding (AUB-P): what is the relationship, how are they diagnosed and how are they treated.</a> Best Pract Res Clin Obstet Gynaecol. 40, 89-104 (2017).</li><li>Yang, L., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Cold+scissors+versus+electrosurgery+for+hysteroscopic+adhesiolysis:+A+meta-analysis.">Cold scissors versus electrosurgery for hysteroscopic adhesiolysis: A meta-analysis.</a> Medicine. 100 (17), e25676 (2021).</li><li>van Gemert, J., Herman, M. C., Beelen, P., Geomini, P. M., Bongers, M. Y. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Endometrial+polypectomy+using+tissue+removal+device+or+electrosurgical+snare:+a+randomised+controlled+trial.">Endometrial polypectomy using tissue removal device or electrosurgical snare: a randomised controlled trial.</a> Facts Views Vis Obgyn. 14 (3), 235-243 (2022).</li><li>Noventa, M., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Intrauterine+morcellator+devices:+The+icon+of+hysteroscopic+future+or+merely+a+marketing+image?+A+systematic+review+regarding+safety,+efficacy,+advantages,+and+contraindications.">Intrauterine morcellator devices: The icon of hysteroscopic future or merely a marketing image? A systematic review regarding safety, efficacy, advantages, and contraindications.</a> Reprod Sci. 22 (10), 1289-1296 (2015).</li><li>Rothenberg, S., Nayak, S., Sanfilippo, J. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Clinical+use+of+the+intrauterine+morcellator:+A+single+academic+center's+experience.">Clinical use of the intrauterine morcellator: A single academic center's experience.</a> Open J Obst Gynecol. 4 (6), 326-332 (2014).</li></ol>

Our research presents a novel surgical technique for removing endometrial polyps without cutting or causing electrical damage to the uterine endometrium, which is especially beneficial for women with fertility concerns. Sharon et al. introduced a similar technique using a non-electric loop for polyp excision11, demonstrating its efficacy and safety. However, the traditional resectoscope has a larger diameter12, necessitating cervical dilation and potentially increasing the ...

Endometrial polyps are abnormal tissue growths in the uterine lining with significant implications for fertility and reproductive health1. The estimated incidence rate of endometrial polyps is approximately 35% among patients with infertility2, though this figure may vary. These polyps can disrupt embryo implantation by inducing structural deformities in the uterine cavity and impacting the endometrium&#39;s ability to support implantation3,4,5,6. While hysteroscopic surgery is a common procedure for removing endometrial polyps, it is not without risks, with uterine perforation being the primary complication, particularly during the removal of multiple polyps7. Hysteroscopy with resectoscopes and classic mechanical resection with scissors and/or graspers remain standard for evaluating and treating the pathology of the cervical canal and endometrial cavity8. The application of electric energy during the procedure can result in endometrial damage, especially in cases involving anatomical variations such as a unicornuate uterus9. Mechanical technology such as morcellators and scissors are less painful than electrical devices when eliminating structural lesions in the office10.
In response to these challenges, a novel approach is proposed involving the combined use of micro-scissors and forceps during hysteroscopy. This technique aims to minimize the risk of injury to the endometrium, particularly the basal layer while ensuring the complete excision of polyps to enhance fertility outcomes for women. The technique is easy to learn and requires two doctors to perform the operation. Doctors with experience in hysteroscopy are capable of executing this procedure. It is a new and unique technique that eliminates thermal damage in a very common gynecologic indication.
Overall, this innovative approach presents a safer and more precise method for eliminating endometrial polyps, particularly in women with fertility concerns, offering a valuable alternative to traditional hysteroscopic procedures and potentially enhancing outcomes for patients requiring treatment for endometrial polyps.

<table border="1" fo:keep-together.within-page="1" fo:keep-with-next.within-page="always">
	<tbody>
		<tr>
			<td>Grasping Forceps</td>
			<td>ShenDa</td>
			<td>X5164B</td>
			<td></td>
		</tr>
		<tr>
			<td>Hysteroscope Lens</td>
			<td>ShenDa</td>
			<td>J0122A</td>
			<td></td>
		</tr>
		<tr>
			<td>Hysteroscopic Infusion Set</td>
			<td>ShenDa</td>
			<td>T7511&#160;</td>
			<td></td>
		</tr>
		<tr>
			<td>IMAGE 1 S CONNECT</td>
			<td>KARL STORZ</td>
			<td>TC200</td>
			<td></td>
		</tr>
		<tr>
			<td>IMAGE1 HD</td>
			<td>KARL STORZ</td>
			<td>H3-Z</td>
			<td></td>
		</tr>
		<tr>
			<td>IMAGE1 S H3-LINK</td>
			<td>KARL STORZ</td>
			<td>TC300</td>
			<td></td>
		</tr>
		<tr>
			<td>Monitor</td>
			<td>NDS surgical imaging, LLC</td>
			<td>N-90X0568-G</td>
			<td></td>
		</tr>
		<tr>
			<td>Optical Cable</td>
			<td>ShenDa</td>
			<td>U8724</td>
			<td></td>
		</tr>
		<tr>
			<td>Scissors</td>
			<td>ShenDa</td>
			<td>X5261A&#160;</td>
			<td></td>
		</tr>
		<tr>
			<td>Sealing Cap</td>
			<td>ShenDa</td>
			<td>T7303</td>
			<td></td>
		</tr>
		<tr>
			<td>Uterine Balloon Dilator</td>
			<td>ShenDa</td>
			<td>U9522 DG-1</td>
			<td></td>
		</tr>
		<tr>
			<td>XENON NOVA 300</td>
			<td>KARL STORZ</td>
			<td>201340 20</td>
			<td></td>
		</tr>
	</tbody>
</table>

improved hysteroscopic resection of endometrial polyps using 6-fr micro-scissors and forceps

Endometrial polyps commonly contribute to female infertility, and hysteroscopic resection is the established surgical approach for their treatment. Numerous resection methods are available, with the most used and cost-effective options being cold resection employing micro-scissors or hot resection using an electric loop. However, both methods involve sharp resection, posing a challenge in achieving complete polyp removal while avoiding damage to the uterine endometrium. To address this issue, this study proposes an innovative approach: the combined use of the 6 Fr micro-scissors and forceps under hysteroscopy. The method entails utilizing 6 Fr micro-scissors to initially remove large polyps, followed by using 6 Fr micro-forceps to extract the remaining polyp tissue expeditiously and bluntly near the basal layer of the endometrium. This approach not only prevents surgical damage to the basal layer of the endometrium but also mitigates the risk of residual polyps resulting from incomplete resection. This method is particularly suitable for women with fertility requirements, offering additional considerations for the selection of treatment options for endometrial polyp resection.

Author Spotlight: A Reproductive Hysteroscopy Approach for Complete Endometrial Polyp Removal and Enhanced Endometrial Receptivity

Improved Hysteroscopic Resection of Endometrial Polyps Using 6-Fr Micro-Scissors and Forceps

Our research is mainly about reproductive hysteroscopy, and the main problem we want to solve is how to ensure that the uterine environment of endometrial patients achieves optimal pregnancy conditions. The main challenge now is how to completely remove endometrial polyps while protecting the patient's fertility and not damaging the basal layer of the endometrium. Our surgical protocol can ensure the total removal of polyps and at the same time maximize the patient's endometrial receptivity in order to improve the patient's fertility.

A total of 114 patients suspected of having endometrial polyps based on transvaginal ultrasound findings participated in this study (Figure 4). All patients underwent hysteroscopy, with 15 patients diagnosed without endometrial polyps. The remaining 99 patients underwent endometrial polyp resection using the hysteroscopy technique. Among these 99 patients, aged between 26 and 44 years (Table 1), the average parity was 0.54 &#177; 0.78, and the median diameter of endometrial ...

The novel technique presented here employs a combination of 6-Fr micro-scissors and forceps for hysteroscopic treatment of endometrial polyps, demonstrating encouraging outcomes for infertile patients afflicted with this condition.

Endometrial polyps commonly contribute to female infertility, and hysteroscopic resection is the established surgical approach for their treatment. ...

improved-hysteroscopic-resection-endometrial-polyps-using-6-fr-micro

Research

JoVE Journal

Medicine

Innovative Non-Electrical Hysteroscopic Polypectomy Technique for Enhanced Fertility Preservation in Women

To begin, place the anesthetized patient in the lithotomy position and secure the lower legs with bandages on both sides. With the help of an anesthesiologist, establish peripheral venous access on the patient. Then, assemble the hysteroscope lens, adjust the focus, and set the white balance.Set the hysteroscope pressure at 100 millimeters of mercury and a flow rate of 300 milliliters per minute, using 0.9%saline as the distension medium. Using cervical forceps, grasp the lower right lip of the cervix and perform iodine disinfection for the vagina, fornix, and cervix. Introduce the hysteroscope into the uterine cavity through the cervical canal.Perform cervical dilation using Hegar dilators, ranging from Number 3.5 to Number 5.5. To begin polyp removal for patients with a single uterine polyp, use the blunt end of the micro forceps to pinpoint the basal layer of the endometrium. Place the forceps in the anatomical gap between the endometrial polyp and the basal layer to grasp the basal portion of the endometrial polyp.Swiftly withdraw the micro forceps to ensure complete separation of the polyp base from the endometrial base. Collect the excised polyp tissue for pathological examination. To remove multiple endometrial polyps, use micro scissors to excise most of the polyps to increase the surgical space and enhance visibility within the operative field.Then, remove any remaining polyp bases as demonstrated previously. Now, start the polyp excision sequence with the posterior uterine wall, followed by the uterine lateral wall and corners, and then the anterior uterine wall.

261 Views.  Shanghai Geriatrics Medical Center.  The novel technique presented here employs a combination of 6-Fr micro-scissors and forceps for hysteroscopic treatment of endometrial polyps, demonstrating encouraging outcomes for infertile patients afflicted with this condition.

Hysteroscopic Technique with Micro-Scissors and Forceps for Polyp Removal

Summary